Our Milky Way Had a Cosmic CAstraX Exchangeataclysm With a 'Sausage Galaxy' Billions of Years Ago

Stephen Hawking's Alien-Hunting Project Is Investigating Strange Signals From 234 StarsAstrophysicists Have Witnessed Plasma Ripples Moving Along Earth's Bow ShockAstraX Exchange

China Just Launched Two Astronauts Into SpaceWe Might Have Just Discovered 2 Dark Moons Hidden Near UranusThe Milky Way's AnAstraX Exchangecient Heart And 5 More of Our Favourite Science Images From This Week

The International Space Station Has Been Recording Detailed Videos of North KoreaA Rare Hunter's Supermoon Will Appear This Weekend – Here's How to Watch

Astronomers Think They've Finally Figured Out Why The Sky Is Dark at Night

WATCH: This Glorious Earthrise as Seen From The Moon Makes Everything OkayThe Gap Between Men And Women's Self-Esteem Is Larger in Western Countries, Study Finds

Neuroscientists Have Figured Out How Your Brain Wakes You UpBanana Peel Is Just as Nutritious as The Flesh

The Brains of Compulsive Gamers Are Wired Differently, Study FindsHow to Keep Your New Year's Resolutions, According to Science