Too Much CO2 Has an Unnerving Effect on The World's Trees, New Study Finds

The Largest Comet We've Ever Seen Just Delivered a Curious SurpriseAstronomers Just Found The Closest Pair of Supermassive Black Holes Ever Detected

High-Speed Space Junk Risk Forces NASA Astronauts to Abandon SpacewalkThe Sun Could Be The Mystery Source of Earth's Unexplained Water, Scientists SayPhysicists Detect Elusive 'Ghost Particles' in The LHC For The Very First Time

Jaw-Dropping Simulation Shows Stars Shredded as They Get Too Close to a Black HoleThe Hottest White Dwarf We Know of Is Up to Something Ghoulish With Its Neighbor

Over 350 Exoplanets Have Been Found, Bringing Us Close to an Incredible Milestone

The Milky Way May Have Just Lost a Whole Bunch of Satellite GalaxiesHere's The Safest Hideout in a Zombie Apocalypse, According to Research

Hundreds of Ancient Graves Reveal a Spanish Town's Secret Muslim HistoryHeartbreaking Study Shows The Long-Term Effects of Yelling at Your Dog

Extremely Rare 5,000-Year-Old Pyramid Artefact Discovered in Misplaced Cigar TinAmazing Photo of Endless Sunsets Is Believed to Be The Longest Exposure in Existence