Mars' moon Phobos may actually be a comet — or at least part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Two astrophotographers have managed to capture stunning images of the rare green comet ...

When the comet nears the bright star Capella in the Auriga constellation, it should be viewable from Earth on Sunday Feb. 5. When it makes its way near Mars in the Taurus constellation ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than ...

Jupiter and Mars as they make their way through the night sky. A bright moon lights up the desert beneath the planets and stars in the sky, while comet C/2024 G3 (ATLAS) is just visible above the ...

A speeding comet the size of a mountain will come within 140,000km of Mars on Sunday Oct 19, and NASA is planning to observe it with just about everything the agency’s got.

The moon, the Milky Way, Saturn, Venus, Jupiter Mars, Neptune, Uranus and comet C/2024 G3 seen above the European Southern Observatory's Paranal Observatory in Chile's Atacama Desert. . | Credit ...