That Dinosaur-Killing Asteroid Instantly Acidified Our World's Oceans, Too

The Sun Just Erupted The Biggest Solar Flare in 12 Years And It Has Affected EarthNASA's Latest Jupiter Pics Are Here to Remind You The Universe Doesn't Totally Suck

A New Kind of Giant Black Hole Was Just Found Lurking Near The Heart of Our GalaxyNASA's Latest Retro Posters Celebrate The Voyagers' Astonishing Interstellar MissionPeggy Whitson Just Got Home After Smashing US Record For Longest Time Spent in Space

Here's How Ultraviolet Light Could Point to Alien Life Throughout The UniverseAncient Parasitic Black Holes Could Be Responsible For Making The Universe's Heaviest Atoms

Scientists Just Found The First Evidence That The Trappist-1 System Might Contain Water

Saturn's Moons And Rings Have Just Been Turned Into Eerie Celestial MusicCigarette Butts Are a Huge Trash Issue, And Now We Know They're Harming Plant Growth

A 45-Day Storm Turned California Into a 300-Mile-Long Sea, And It Could Happen AgainApparently, 7.4 Trillion Tons of Fake Snow Could Save The West Antarctic Ice Sheet

There's Another Thing Killing The Coral Reefs, And We Can Actually Fix This ProblemScotland Is Now Generating So Much Wind Energy, It Could Power Two Scotlands