TRAPPIST-1 looks small and calm from Earth. Up close, it is anything but. The cool red star about 40 light-years away erupts ...
A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, literally and figuratively. The extrasolar planet, or "exoplanet," designated ...
Life on the International Space Station continues with crews arriving and departing, and even some personal care items like ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Last week, astronomers unveiled exciting new images of planets in the HR 8799 and 51 Eridani star ...
"There really is something very different about how these giant planets form versus how small planets like Earth form." Scientists have used data from NASA's retired planet-hunting space telescope ...