CNN-Other

By Ella Nilsen, CNN (CNN) — A sudden electricity crunch in the US, driven by artificial intelligence, is colliding headlong with the Trump administration’s attacks on wind and solar. President Donald Trump has presented his anti-renewable stance as a way to cut energy costs — but a new analysis suggests limiting energy development at a

By Jackie Wattles, CNN (CNN) — Canadian astronaut Jeremy Hansen, who captivated the world when he flew around the moon alongside three American crewmates during the Artemis II mission in April, said Monday that he would step back from a full-time astronaut role in September. In a social media post, Hansen said the move was

By Mindy Weisberger, CNN (CNN) — Nomadic warriors called the Scythians roamed the Eurasian Steppe on horseback during the Iron Age. An elite class held the reins of Scythian power, their elevated status celebrated in death through rich burials. Among the most famous of these elite individuals is “Golden Man,” whose entombment contained iron weapons,

By Ashley Strickland, CNN (CNN) — Prehistoric human relatives, nicknamed “hobbits” due to their short stature, may have been scavengers, rather than skilled hunters capable of taking down big game or building cooking fires, according to new research. The study adds to growing evidence that Homo floresiensis, which had a brain only slightly bigger than

By Ashley Strickland, CNN (CNN) — A mission to rescue one of NASA’s storied space observatories from falling to Earth has launched on a daring, first-of-its-kind endeavor. If successful, it will mark the first time a commercial robotic mission has captured an uncrewed NASA spacecraft that wasn’t designed to be serviced in space, according to

By Ashley Strickland, CNN (CNN) — New observations may offer fresh clues into how a giant exoplanet survived the violent death of its host star — and came to closely orbit its stellar remnants. The findings could serve as a preview of the fate that may await our solar system’s largest planets — such as

By Ella Nilsen, CNN (CNN) — The balcony solar revolution is coming to the United States, but not everyone has been able to benefit. The nearly 35% of Americans who rent could stand to gain the most from solar, but there is a potential barrier in the way: Their landlords. This week, New Jersey became

By Jackie Wattles, CNN (CNN) — Every 40 seconds of nighttime for the next 10 years, a camera the size of a small car will capture strikingly detailed images of the southern sky, stitching together a time-lapse panorama of intergalactic evolution that could help unlock some of the universe’s lingering mysteries. The historic effort, called

CNN By Andrew Freedman, CNN (CNN) — Summer has barely started in the Northern Hemisphere, but already it’s offering an oppressive preview of life on a hotter planet. Europe has endured two deadly, record-shattering heat waves in a matter of weeks, with a third on the way next week. Now, the United States is experiencing

By Katie Hunt, CNN (CNN) — Scientists say they have built a cell from scratch for the first time that can feed, grow and replicate like a natural cell. This breakthrough in synthetic biology could usher in an era of made-to-order organisms that function like living machines. Kate Adamala, a synthetic biologist and professor at

By Andrew Freedman, CNN (CNN) — Summer has barely started in the Northern Hemisphere, but already it’s offering an oppressive preview of life on a hotter planet. Europe has endured two deadly, record-shattering heat waves in a matter of weeks, with a third on the way next week. Now, the United States is experiencing its

By Jackie Wattles, CNN (CNN) — NASA’s moon base plans, conceptualized just a few months ago, are rolling out in earnest as the space agency maps out a strategy to deliver landers, rovers, buggies and other assets to the lunar surface. On Tuesday, NASA said it will pay about $590 million dollars to three companies

By Amen Galinato, CNN The strawberry moon, which will be visible in the sky this week, will mark the first full moon of the summer. On Monday, just days after the June 21 summer solstice, sky-gazers will witness the celestial body light up the night sky with its amber glow. For those in the Northern

By Jack Guy, CNN (CNN) — Archaeologists in Israel have discovered a cave used by pre-Neanderthal human-like creatures who lived as long as 400,000 years ago, making it one of only a handful of sites from the little-known period accessible to scientists. Located on the outskirts of a town called Fureidis in northern Israel, the

By Lianne Kolirin, CNN (CNN) — A papyrus scroll that was burned and carbonized when Mount Vesuvius erupted almost 2,000 years ago has been virtually unrolled and partially deciphered with the help of artificial intelligence. The scroll — named PHerc. 1667 — is one of hundreds from the ancient Roman town of Herculaneum, which was

By Ashley Strickland, CNN (CNN) — A distant star-forming galaxy nicknamed the “Shadow Blaster” could have sent a ghostly cosmic particle hurtling toward Earth. Astronomers believe they have traced the particle‘s origin to 11 billion light-years away, marking a step forward in understanding the mysterious neutrinos. Neutrinos are abundant across the universe, earning a reputation