Image Courtesy of ESO/M. Kornmesser. Has life existed on Mars? If so, how would it have affected Mars’s climate? There has been ample research on
Image Courtesy of Ava Hoffman. It comes without warning: all motion halts and activity stills. Moments later, the world returns between blinks, all memory of
Image Courtesy of European Southern Observatory/L. Calçada. Where is Earth’s nearest black hole? Scientists thought they knew the answer—a celestial object called HR 6819, 1120
Image Courtesy of Studio Bliquo. Marco, a fourth grader in an Italian public school, plays Skies of Manawak, a newly developed computer game, during class
Image courtesy of the U.S. Coast Guard. Not all rivers run on land. Atmospheric rivers (ARs) are pathways of intense water vapor transport in the
Image courtesy of Hippopx. Wildfires. Heatwaves. Strong precipitation and floods. Extreme weather has been exceedingly common this decade, destroying natural ecosystems and claiming hundreds of