All planets to align at the same time in rare planetary parade - For the last time until 2040, seven planets will appear together in the night sky ...

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...

A Euclid space telescope has spotted a rare halo of bright light known as an "Einstein Ring" in a galaxy not so far, far away.

The moon reached its peak brightness at 8:53 a.m. EST (1353 GMT) on Feb. 12, but local moonrise and moonset times will depend ...

The researchers analyzed satellite data collected from 2001 to 2020 for signs of greening based on several measures, such as ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...