The ISS will host its first spacewalk of 2026 on 18 March at 7:00 a.m. EDT, streamed live by NASA after delays caused by an ...

Auroras may be visible from Alaska to Illinois tonight as several coronal mass ejections are forecast to impact within the ...

Look west after sunset on March 19 to try spotting a razor-thin crescent moon less than 24 hours old with brilliant Venus ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it ...

The northern lights, or aurora borealis, could glow extra bright for 20 states on Wednesday, March 18 and Thursday, March 19.