In November, Pettit captured the trail SpaceX's giant Starship megarocket made in Earth's atmosphere during its sixth-ever ...

They come around every year like clockwork and that means planning shooting star trips can be done months in advance. Here's ...

Taken with some major cosmic help, it shows one of the first galaxies to form after the beginning of the universe, almost 14 ...

Last night, the sun and Earth collaborated to give us a light show that no fireworks display could rival. Happy New Year!

Scientists have made groundbreaking progress in understanding the dazzling auroras that light up the night sky. Using NASA’s KiNET-X experiment, researchers simulated auroral conditions by releasing ...

Update: A G1 (Minor) geomagnetic storm began at 11:58 p.m. EST on on Dec. 31, just minutes before New Year, with G2 (Moderate) conditions at 5:44 a.m. EST and G3 (Strong) levels at 9:10 a.m. EST on on ...