CNN – World

By Ashley Strickland, CNN The Perseverance rover is about to build the first depot of rock and soil samples on another planet. Establishing a cache…

By Ivana Kottasová, CNN The global energy crisis caused by Russia’s war on Ukraine has pushed global demand for coal — the most…

By Kate Golembiewski, CNN Diplodocids were a family of dinosaurs with long necks and, often, even longer tails — some species’ tails reached…

By Ashley Strickland, CNN The first mission to survey nearly all of the water on Earth’s surface has launched. The international Surface Water…

By Ashley Strickland, CNN When NASA’s Double Asteroid Redirection Test spacecraft slammed into the tiny asteroid Dimorphos, the impact…

By Rachel Ramirez, CNN The world’s largest whales are more than just astonishing creatures. Much like the ocean, soil and forests, whales can…

By Ashley Strickland, CNN A NASA spacecraft is gearing up for the first of a series of close encounters with the most volcanic place in the solar…

By Jack Guy, CNN Humans’ ability to walk upright on two legs may have evolved in trees, rather than on the ground, according to scientists…

By Ashley Strickland, CNN A towering whirlwind of dust passed right over the Perseverance rover as it explored the site of an ancient lake on Mars…

By Taylor Nicioli, CNN The best chance to see the strongest meteor shower of the year is on its way this week. The Geminids, known for bright,…

By Katie Hunt, CNN The battle against the single-use plastic bag may not be won but it’s definitely under way. Restrictions on their use are in…

By Taylor Nicioli, CNN Resting at the bottom of Mjøsa, the largest lake in Norway, a shipwreck from hundreds of years ago is in almost perfect…

By Jackie Wattles, CNN The Artemis I mission — a 25½-day uncrewed test flight around the moon meant to pave the way for future astronaut missions…

By Jackie Wattles, CNN The Artemis I mission — a 25½-day uncrewed test flight around the moon meant to pave the way for future astronaut missions…

By Ashley Strickland, CNN The past is an ever-changing story, and this week, myriad discoveries added new details. Fossils, jewels and even DNA…

Story by Reuters The effects of human activity from climate change to pollution are “devastating” marine life, with nearly a tenth of…

By Scottie Andrew, CNN What’s in a swear? The world’s filthiest words typically refer to something vulgar or taboo, for one. But…

By Jackie Wattles, CNN Japanese fashion mogul Yusaku Maezawa has picked eight passengers that he said will join him on a trip around the moon,…

By Ashley Strickland, CNN The exoplanet 55 Cancri e goes by several names, but the rocky world located 40 light-years from Earth is most known for…

By Ashley Strickland, CNN An unusual bright blast of light detected by multiple telescopes in December 2021 was the result of a rare cosmic explosion…

By Ashley Strickland, CNN More than a year and a half after its first flight on Mars, the Ingenuity helicopter has set a new record. The little…

By Katie Hunt, CNN A core of ice age sediment from northern Greenland has yielded the world’s oldest sequences of DNA. The 2 million-year-old…

By Taylor Nicioli, CNN December’s full moon, also known as the “cold moon,” will shine bright in the night sky this Wednesday,…

By Taylor Nicioli, CNN Recently exposed sandbars along the drought-stricken Mississippi River have caught the attention of fossil hunters, leading to…

By Ashley Strickland, CNN The largest predatory dinosaur to ever walk on Earth sported a massive sail that rose from its back, but it turns out this…

By Jackie Wattles, CNN The historic Artemis I mission, which is sending an uncrewed spacecraft on an unprecedented trip around the moon, is now in…