Dust devils on Mars form when air near the warm surface heats up and rises through cooler surrounding air, causing nearby air ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within swirling mini-twisters on Mars.

SAN FRANCISCO – The Thunder arrived in San Francisco a juggernaut, a locomotive barreling toward a win total that may be unequalled. But before the defending champions turned the host Warriors into ...