Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Donald Trump's threat to remove Jerome Powell as Federal Reserve chair has economists deeply concerned. The unprecedented ...

NASA’s Curiosity rover has uncovered a missing piece in the puzzle of Mars' past atmosphere. Scientists discovered ...

Tucked into Iceland’s rugged landscape lies a turf house that looks like it’s straight out of Middle Earth—but this is no ...

Mars may once have had a relatively warm and wet climate conducive to flowing water, rain and snow, producing a terrain much ...

Great Basin National Park nearby offers ancient bristlecone pines (some older than the pyramids), mysterious limestone caves, and Nevada’s only glacier, proving that this state contains multitudes ...

NASA's Perseverance rover on Mars has discovered unusual "float" rocks on the rim of Jezero Crater while searching for signs ...