SSpace Read More NASA will soon find out if the Perseverance rover can really persevere on MarsDecember 18, 2025 When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander…
PPhysics Read More 19.2-attosecond X-ray pulse lets scientists freeze electron motionDecember 18, 2025 Electrons just got caught in the act. For decades, scientists have known that electrons quietly dictate almost everything,…
WWildlife Read More He tried to save a sheep — and discovered it was something else entirelyDecember 18, 2025 It looked like a lost sheep from the road: a bright, trembling bundle in the grass. Up close,…
SScience Read More NASA’s SPHEREx Observatory Completes First Cosmic Map Like No OtherDecember 18, 2025 This panoramic view of SPHEREx’s first all-sky map simulates how the sky looks to the telescope. It transitions…
EEnvironment Read More ‘Tiger widows’ from the Sundarbans are restoring the big cat’s habitatDecember 18, 2025 EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing…
SSpace Read More See the flash of a meteorite striking the moon in new videoDecember 18, 2025 It’s hard enough to see a meteorite strike on Earth: Most of the bits of space debris that…
PPhysics Read More Atomic system acts like a quantum Newton’s cradle – Physics WorldDecember 18, 2025 Atomic system acts like a quantum Newton’s cradle – Physics World Skip to main content Discover more from…
WWildlife Read More ‘Please tell me [they] were charged’December 18, 2025 A video showing a tour group’s flagrant disregard for safety rules at the Rocky Mountain National Park ignited…
SScience Read More International team awarded $16.3M to fund neutrino detectionDecember 18, 2025 UNIVERSITY PARK, Pa. — Stephanie Wissel, associate professor of physics and of astronomy and astrophysics in the Penn…
EEnvironment Read More How to make sure water is safe to drink: four practical tipsDecember 18, 2025 Water is a vital resource. Life on earth, as we know it, is impossible without access to safe…
WWildlife Read More This extremely rare starlit frog may be slipping into extinction – are wildlife photographers to blame?December 18, 2025 A series of photography trips has left one of the world’s most visually spectacular frogs in peril. The…
SScience Read More Astronomers Pinpoint Black Holes as the Power Source Behind Mysterious Cosmic Flashes – W. M. Keck ObservatoryDecember 18, 2025 Observations of AT 2024wpp reveal that luminous fast blue optical transients are driven by extreme stellar destruction—not supernovae…