When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

China's Tianwen 2 probe has captured striking pictures of home as it heads out to a near-Earth asteroid to collect samples.

To get the full detail of a lunar eclipse, it helps to have binoculars or a telescope. Astrophotographers looking to upgrade ...

A waning gibbous moon, by now rising late at night, will appear first, followed by the steady, golden glow of Saturn. They’ll ...

The annual competition for professional and amateur astrophotographers released its shortlisted images, which capture the ...