Alien-Hunting Astronomer Is Skeptical of Pentagon's UFO 'Evidence'

How a Magnetic 'Tug-of-War' With Io's Volcanic Eruptions Creates Jupiter's Auroras

Yemen Is Fighting Its Severe Water Shortage by Harvesting Its FogThere Are Literally Thousands of Sharks Swimming Off Florida Beaches Right Now

This Mushroom Suit Digests Your Body After You Die1 in 3 Teachers in US Public Schools Are Teaching Climate Change Denial, Study FindsIf Carbon Levels Keep Rising Unabated, Earth's Oceans Could Eventually Evaporate

New Rainforests Absorb 11 Times as Much Carbon as Old-Growth, Study FindsThe World's Biggest Wind Farm Will Soon Be Built Off The UK Coast

Why Don't We Wipe Mosquitoes Off The Face of The Earth?

WATCH: Scientists Have Just Witnessed a Sub-Antarctic Volcano EruptingISS Astronauts Say Goodbye to Their Waste as It Blazes Into Fading Darkness

Scientists Are Testing Whether Bacteria Could Help Them Mine The Riches of SpaceWe Just Learned The Moon Could Be Much Older Than We Thought

It's 2019, And Astronomers Just Discovered a New Type of Strange, Pulsing StarHubble Spots a Scorching Hot, Hellish Planet That's Being 'Evaporated' by Its Star