Stock market today: Asian shares mostly rise after Fed chief speech

Curiosity Has Detected a Large Methane Spike on Mars

Hawaii Is Banning Several Sunscreens For an Important Environmental CauseSome 35,000 Science Papers Could Have Doctored Images And Need to Be Retracted

Here's One Simple Thing You Can Do When You're Totally Stressed OutRich People Really Are Less Generous Than The Poor, Study SaysThis University Library Discovered Three of Its Books Were Poisonous

How to Be Sure You're Not Living in a Computer SimulationA Penis Drawing That Can Be Seen From Space Has Popped Up in Australia

Archaeologists Just Found The 'Crushed' Pompeii Man's Skull. It's Not What We Expected

New Study Reveals The Ancient Maya Used Their Most Famous Crop as Actual Money1 Year on, That Huge Antarctic Iceberg Is Still Out There – Here's What It Looks Like Now

Earth's Species Are Now Going Extinct 1,000 Times Faster Than The Natural RateIt's Hot Out There. Here's How to Keep Your Plants Alive, According to Science

Scientists Discover a Volcanic Heat Source Beneath Antarctic's Most Vulnerable GlacierThis Daring Plan Could Rescue The Trapped Boys From Thailand's Cave Without Any Diving