4 astronauts are now on their path to the moon. Here’s what happens next
CNN By Jackie Wattles, Ashley Strickland, Elise Hammond, CNN (CNN) — The Artemis II mission crossed a crucial and historic threshold Thursday…
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CNN By Jackie Wattles, Ashley Strickland, Elise Hammond, CNN (CNN) — The Artemis II mission crossed a crucial and historic threshold Thursday…
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By Jackie Wattles, Ashley Strickland, Elise Hammond, CNN (CNN) — The Artemis II mission crossed a crucial and historic threshold Thursday when…
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By Jacopo Prisco, Ashley Strickland, CNN (CNN) — NASA released the very first images taken by astronauts aboard the Artemis II Orion capsule as…
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By Lianne Kolirin, CNN (CNN) — A warship that sunk after it was attacked by Adm. Horatio Nelson and the British fleet 225 years ago has been…
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By Laura Paddison, Ella Nilsen, CNN (CNN) — The Iranian blockade of the Strait of Hormuz has shown how easy it is to for one country to turn…
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CNN By Jackie Wattles, Ashley Strickland, CNN (CNN) — The countdown clock is officially rolling at Kennedy Space Center in Florida, where four…
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CNN, NASA, BILL INGALLS, NASA/ Bill Ingalls By Jackie Wattles, Ashley Strickland, CNN (CNN) — The countdown clock is officially rolling at…
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By Jackie Wattles, Ashley Strickland, CNN (CNN) — The countdown clock is officially rolling at Kennedy Space Center in Florida, where four…
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By Lily Hautau, CNN (CNN) — Sky watchers caught the spring season’s first full moon rising in the night sky. April’s full pink moon peaked…
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By Ella Nilsen, CNN (CNN) — Several high-ranking Trump officials that make up the so-called “God Squad” voted on Tuesday to quash…
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By Ashley Strickland, CNN (CNN) — There is nothing more thrilling than seeing a spacecraft launch — especially on a journey to the moon. More…
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By Laura Paddison, CNN (CNN) — The vast data centers that power artificial intelligence guzzle huge amounts of energy but they also have…
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By Mindy Weisberger, CNN (CNN) — When marine biologist Shane Gero spotted a plume of blood spreading across the water where a group of sperm…
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By Jackie Wattles, CNN (CNN) — The first woman. The first person of color. The first Canadian. The four people who will soon step aboard a…
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By Jacopo Prisco, CNN (CNN) — A small amount of antimatter took to the road on Tuesday, representing the first time any quantity of the…
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By Laura Paddison, CNN (CNN) — Right now, the Arctic is maxing out on sea ice – the cold of winter has built up over months of darkness, and…
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By Jack Guy, CNN (CNN) — An archaeologist has found remains he believes belong to the famed French musketeer D’Artagnan at a church in the…
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By Katie Hunt, CNN (CNN) — The puzzle pieces of Earth’s rocky crust are slowly and steadily moving — a process known as plate tectonics.…
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By Jackie Wattles, CNN (CNN) — NASA’s new chief is reshaping the space agency’s goals, unveiling at an event in Washington, D.C., on…
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By Ella Nilsen, CNN (CNN) — The Trump administration announced it will pay nearly $1 billion to French energy giant TotalEnergies in exchange…
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By Katie Hunt, CNN (CNN) — The tragic tale of Harold, the king who lost England to William the Conqueror in an infamous battle, still looms…
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By Andrew Freedman, CNN (CNN) — For more than 30 years, the United Nations World Meteorological Organization has told us how terrible things…
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By Amarachi Orie, CNN (CNN) — Cambodia’s largely unexplored limestone caves stretch for thousands of miles, are home to countless…
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By Ella Nilsen, CNN (CNN) — A coalition of 40 Democratic states, cities and counties sued the Trump administration on Thursday, challenging the…
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By Lily Hautau, CNN (CNN) — A fossilized skull and jawbones found in Niger belonged to a creature that had a large, bony crest atop its head…
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By Laura Paddison, CNN (CNN) — As humans burn fossil fuels and pump carbon dioxide into the atmosphere, we are heating up the planet. But there…
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By Ella Nilsen, CNN (CNN) — Rainbow trout is a prized catch for fisherman on the Northern Cheyenne reservation, in the high plains of…
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By Katie Hunt, CNN (CNN) — Years before emails, internet banking, cloud servers and cryptocurrency wallets, two scientists devised a way to…
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By Jacopo Prisco, CNN (CNN) — Like tiny photobombers, cosmic anomalies resembling small, bright red points show up in almost every snapshot…
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By Jack Bantock, CNN (CNN) — Time and time again, Hollywood has embraced an imminent apocalypse, as films like “2012” beamed the…
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By Jackie Wattles, CNN (CNN) — NASA has finished a crucial risk assessment ahead of its upcoming lunar flyby mission, and during a news…
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By Jacopo Prisco, CNN (CNN) — During California’s worst dry spell in the past 1,200 years, some populations of wildflowers defied the odds to…
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By Ashley Strickland, CNN (CNN) — Mosquitoes haven’t always had a taste for human blood — partly because the tiny yet dangerous insects…
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By Jackie Wattles, CNN (CNN) — A large space probe plummeted into Earth’s atmosphere early Wednesday — years earlier than expected. And…
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By Ashley Strickland, CNN (CNN) — The possibility that a huge space rock — once deemed the riskiest asteroid ever observed — could hit the…
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By Ella Nilsen, CNN (CNN) — The federal regulatory agency tasked with keeping America’s nuclear power plants safe and running smoothly is set…
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By Ella Nilsen, Amy O’Kruk, Samuel Hart, CNN (CNN) — The current war in the Middle East has sent the price of oil spiking — and with it, US…
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By Ashley Strickland, CNN (CNN) — In 2022, a NASA spacecraft intentionally barreled into the tiny asteroid Dimorphos during a planetary defense…
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By Sam Peters, CNN (CNN) — Ancient European hunter-gatherers were far more advanced in their cooking methods than previously thought, a new…
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By Ashley Strickland, CNN (CNN) — Scientists can now come face to face with an early human ancestor nicknamed Little Foot who lived 3.67…
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By Andrew Freedman, CNN (CNN) — There was a decisive winner to the Lower 48 states’ split screen winter — a battle between frigid cold in…
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By Katie Hunt, CNN (CNN) — Within 24 hours of the first US-Israeli strikes on Iran, ships in the region’s waters found their navigation…
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By Laura Paddison, CNN (CNN) — Is the world getting hotter, faster? It’s a big question which has been puzzling and dividing scientists for…
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By Asuka Koda, CNN (CNN) — Scientists have captured the most complete, high-resolution map of the cold gas at the center of the Milky Way,…
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By Ella Nilsen, CNN (CNN) — A federal deadline came and went this week for oil companies to bid on around 1 million acres of drilling territory…
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By Ashley Strickland, CNN (CNN) — Scientists are one step closer to understanding the origins of complex life on Earth after shedding new light…
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By Laura Paddison, CNN (CNN) — Sea levels along the world’s coastlines are much higher than previously assumed, more than 3 feet in some…
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By Jacopo Prisco, CNN (CNN) — Astronomers have spotted a galaxy so faint, it’s almost invisible — a discovery that could help illuminate…
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By Lily Hautau, CNN (CNN) — A total lunar eclipse is turning the moon a deep reddish-orange on Tuesday for sky-gazers in Asia, Australia, the…
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By Issy Ronald, CNN (CNN) — In the waters off Singapore, a recently uncovered a shipwreck with a huge cargo of blue-and-white porcelain is…
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By Jackie Wattles, CNN (CNN) — NASA on Friday announced an abrupt change to its pathway to getting astronauts back on the lunar surface, opting…
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By Lily Hautau, CNN (CNN) — Sky-gazers will have the opportunity to see six planets in the sky on Saturday, weather permitting, according to…
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By Katie Hunt, CNN (CNN) — The 2010 discovery that early humans and Neanderthals once encountered one another and had babies was a scientific…
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By Jackie Wattles, CNN (CNN) — Veteran NASA astronaut Mike Fincke has confirmed that he was the crew member who had a concerning “medical…
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By Jacopo Prisco, CNN (CNN) — Symbols and markings carved into tools and figurines by Stone Age humans over 40,000 years ago could be an…
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By Jack Guy, CNN (CNN) — A mother-and-daughter team of citizen scientists has identified the world’s largest known coral colony, found on the…
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By Jackie Wattles, CNN (CNN) — Efforts to get NASA’s historic moon mission off the ground have stalled once again, as engineers navigate a…
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By Ella Nilsen, CNN (CNN) — Last week, the Trump administration delivered a catastrophic blow to US climate policy by repealing the…
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By Jacopo Prisco, CNN (CNN) — Saturn’s largest moon, Titan, is one of the solar system’s oddities. Now, researchers have unlocked key…
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By Katie Hunt, CNN (CNN) — In the depths of Scarisoara cave in Romania sits one of the world’s biggest underground glaciers, a monumental…
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By Taylor Nicioli, CNN (CNN) — When scientists with the National Center for Wildlife in Saudi Arabia were surveying caves in search of wildlife…
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By Jack Guy, CNN (CNN) — Archaeologists in Spain have uncovered an elephant bone from 2,200 years ago, and they believe it belonged to an…
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By Jackie Wattles, CNN (CNN) — The botched test flight of Boeing’s Starliner spacecraft — a protracted saga that kept two astronauts in…
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By Jackie Wattles, CNN (CNN) — If all had gone according to plan, four astronauts might have been returning just this week from a…
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By Lily Hautau, CNN (CNN) — A “ring of fire” solar eclipse on Tuesday will mark the first eclipse of 2026, but only about 2% of the…
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By Jacopo Prisco, Jackie Wattles, CNN (CNN) — As he took his final steps before leaving the moon, Apollo 17 commander Gene Cernan had some…
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By Jackie Wattles, CNN (CNN) — A SpaceX capsule carrying four astronauts arrived at the International Space Station on Saturday, bringing the…
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By Jacopo Prisco, CNN (CNN) — An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to…
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By Ella Nilsen, CNN (CNN) — The Trump administration delivered a deadly blow to longstanding US climate policy on Thursday, finalizing rules…
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By Ashley Strickland, CNN (CNN) — When solar storms erupt from the sun and reach Earth, their intensity is measured against a historical…
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By Lily Hautau, CNN (CNN) — A chunky, squat creature that roamed Earth 307 million years ago is helping scientists understand how plant-eating…
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By Asuka Koda, CNN (CNN) — Team USA won silver in mixed doubles curling on Tuesday after reaching the event’s final for the first time during…
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By Mindy Weisberger, CNN (CNN) — Picture all of Earth’s oceans, which cover about 70% of the planet and are mostly made of hydrogen. Now…
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By Jack Guy, CNN (CNN) — Researchers in Turkey say they have unearthed archaeological evidence that the Romans used human feces in medical…
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By Laura Paddison, Samuel Hart, CNN (CNN) — Jessie Diggins is an endurance athlete. The Olympic cross-country skier describes the intensity of…
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By Amarachi Orie, CNN (CNN) — Children love to play pretend, holding imaginary tea parties, educating classrooms of teddies or running their…
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By Jackie Wattles, Hadas Gold, John Liu, CNN (CNN) — Elon Musk’s ambition to one day settle Mars appears to have taken a back seat to a…
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By Jacopo Prisco, CNN (CNN) — Recreating a piece of the universe in a bottle might sound like science fiction, but it’s exactly what Linda…
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By Taylor Nicioli, CNN (CNN) — When plant biologist Jing-Yi Lu was earning his bachelor’s degree in Taiwan, he began to take note of the…
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By Issy Ronald, CNN London (CNN) — In an idyllic corner of an English field, beneath the lush green grass and yellow buttercups sprouting in…
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By Ashley Strickland, CNN (CNN) — There is nothing like the excitement of a rocket launch. I’ll never forget the feeling of being at NASA’s…
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By Katie Hunt, Jackie Wattles, Ashley Strickland, CNN (CNN) — NASA is now targeting March for the earliest possible launch of its historic…
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By Ella Nilsen, CNN (CNN) — A federal judge on Monday dealt a fifth blow to the Trump administration’s attempts to kill the offshore wind…
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By Jackie Wattles, CNN (CNN) — A crucial test of NASA’s towering Space Launch System rocket is underway — marking one of the final steps…
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By Ella Nilsen, CNN (CNN) — Electricity costs are climbing nearly everywhere in the United States. But, in recent months, the Trump…
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By Ashley Strickland, CNN (CNN) — Look to the sky this weekend for a chance to see February’s wintry full moon, which comes as four…
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By Jackie Wattles, CNN (CNN) — Blue Origin announced Friday that it is pausing flights aboard its suborbital space tourism rocket New Shepard.…
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By Jacopo Prisco, CNN (CNN) — Scientists have discovered the largest organic molecule containing sulfur — a key ingredient for life — ever…
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By Amarachi Orie, CNN (CNN) — As the sea ice melts due to climate change, the trend of polar bears getting thinner and having fewer cubs has…
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By Jack Guy, CNN (CNN) — Archaeologists have discovered a 1,400-year-old Zapotec tomb in southern Mexico, adorned with complex carvings, which…
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By Katie Hunt, CNN (CNN) — Scientist Veerabhadran Ramanathan yearned for the American dream while growing up in southern India in the 1960s:…
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By Ashley Strickland, CNN (CNN) — NASA’s Space Shuttle Challenger lifted off 40 years ago with an unusual crew. In addition to six…
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CNN By Kristen Rogers, CNN (CNN) — At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how…
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CNN By Kristen Rogers, CNN (CNN) — At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how…
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By Kristen Rogers, CNN (CNN) — At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how close…
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By Jackie Wattles, CNN (CNN) — When four astronauts begin a historic trip around the moon as soon as February 6, they’ll climb aboard…
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By Andrew Freedman, CNN (CNN) — The frigid temperatures, massive snow and deadly ice storm taking shape east of the Rockies might seem to…
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By Jacopo Prisco, CNN (CNN) — Space junk falling out of orbit and crashing toward Earth is a growing threat. Indeed, old satellites and…
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By Ella Nilsen, CNN (CNN) — As an electricity crunch drives bills higher around the country, big tech companies building power-hungry data…
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By Katie Hunt, CNN (CNN) — The outline of a hand made with red pigment on the wall of a cave in Indonesia at least 67,800 years ago may be the…
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