There's a Hole Near The Dinosaur-Killer Crater That Has No End

Analysis of a Strange Erupting Magnetar Hints Link With Mysterious Fast Radio Bursts

Astronomers Witnessed a Star Being Violently 'Spaghettified' by a Black HoleChina's Mars Orbiter Is About to Attempt a Risky Landing on The Red Planet

Astronomers Discover What Could Be One of The Oldest Stars in The Known UniverseRare 'Alien' Isotopes in Earth's Crust Point to Recent Brush With a Cataclysmic EventMysterious Wobbles in Saturn's Rings Reveal Clues About Its 'Fuzzy' Interior

Here's How Many Years in Advance We'd Need to Stop a Killer Asteroid Coming For EarthUltra-Fast Air And Space Travel Just Got Closer With a Hypersonic Detonation Test

NASA's Probe With Its Precious Bennu Sample Is Finally Returning to Earth!

Incredible Images Reveal a Single Moment on Jupiter in Different Wavelengths of LightSocial Security trust fund could face shortfall within a decade — and earlier than expected, officials say

Michigan Rep. Dan Kildee to undergo surgery for "serious but curable" cancerEV tax credit likely to get updated with proposed battery source requirements

Bill making it a crime to help minors get abortions passes in Idaho. It's the first of its kind in the nation.DeSantis says Florida "will not assist" in a Trump "extradition" after grand jury indictment