SScience Read More Scientists propose new plan to ‘catch’ comet 3I/ATLAS — but we have to act fastFebruary 21, 2026 The arrival of 3I/ATLAS in our solar system spawned multiple proposals for a rendezvous mission to study it…
SSpace Read More Can you really survive on Mars? What science fiction gets wrong about off-world livingFebruary 21, 2026 In science fiction movies and shows like “The Martian” or “For All Mankind“, Mars is often depicted as…
WWildlife Read More Stunning Drone Footage Captures the Moment a Massive Whale Approaches an Unsuspecting PaddleboarderFebruary 21, 2026 The post Stunning Drone Footage Captures the Moment a Massive Whale Approaches an Unsuspecting Paddleboarder appeared first on…
SScience Read More This Week In Space podcast: Episode 198 — A Dragonfly on TitanFebruary 21, 2026 A Dragonfly on Titan – Inside the Dragonfly Mission – YouTube Watch On On Episode 198 of This…
EEnvironment Read More The Ozone Success Story With a Complicated EndingFebruary 21, 2026 By Kurt Cobb – Feb 16, 2026, 3:00 PM CST The phaseout of CFCs under the Montreal…
SSpace Read More NASA’s next great space telescope is getting ready for launchFebruary 21, 2026 Image: NASA As NASA moves deeper into a new era of space-based astronomy, another flagship observatory is quietly…
PPhysics Read More Stephen Hawking, scientist, “Quiet and silent people are the ones who have the strongest and loudest minds”February 21, 2026 Stephen William Hawking was a British theoretical physicist and cosmologist. Born on Jan. 8, 1942 in Oxford, Hawking…
SScience Read More Mud beneath Antarctic ice reveals millions of years of ice retreatFebruary 21, 2026 Out on the edge of the West Antarctic Ice Sheet, a group of scientists spent weeks living in…
EEnvironment Read More Extreme heat lab: enduring the climate of the future | Climate crisisFebruary 21, 2026 What heat does to your body After the first experiment, Jay explains to me what I just went…
SSpace Read More Trump says he’s directing Pentagon to release any files on UFOs and “alien and extraterrestrial life”February 21, 2026 President Trump on Thursday directed his administration to release files on UFOs and any “alien and extraterrestrial life,”…
WWildlife Read More France Allows the Killing of About 200 Wolves to Protect LivestockFebruary 21, 2026 SadaNews – French Agriculture Minister, Annie Gauvain, stated last night, Friday, that French authorities have allowed the killing…
SScience Read More ‘Thermodynamic computer’ can mimic AI neural networks — using orders of magnitude less energy to generate imagesFebruary 21, 2026 Scientists have built a “thermodynamic computer” that can produce images from random disturbances in data, that is, noise.…