Venus, the brightest planet we see from Earth, will reach its maximum brightness in the evening on the western horizon after ...

The "parade of planets" in the evening sky continues. Starting the evening of Feb. 22, Mercury will join the lineup but it ...

Find Sun Horizon stock video, 4K footage, and other HD footage from iStock. Get higher quality Sun Horizon content, for less—All of our 4K video clips are the same price as HD. Video Back Videos home ...

Yuri Shprits, a space scientist at the German Research Centre for Geosciences in Potsdam, is on a mission to save our planet.

Researchers using the Event Horizon Telescope have significantly advanced our understanding of the supermassive black hole at ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

The second full moon of the winter, the snow moon will rise to illuminate evening skies for three nights. Here's when to see ...

Unsurprisingly, the name of February's full moon became known as the snow moon since it rises in one of the snowiest months, ...

Tonight's full Snow Moon will have a royal companion as it rises alongside Regulus, a star nicknamed "Heart of the Lion", in ...

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 ...