Researchers have unveiled new findings that reshape our understanding of the Moon's formation and Earth's early hydration.

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched ...

The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

Six planets are visible in Earth's skies in what has been labelled a parade of planets — and what is said to be the best ...

The Mikael Håfström sci-fi thriller film ‘Slingshot’ is a riveting psychological exploration of a space voyager’s grueling ...

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...

Mars, Venus, Jupiter, and Saturn can be spotted without special equipment, with Uranus and Neptune requiring a telescope.

Flawed rocket launches by SpaceX and Blue Origin still leave both companies in position to dominate the space sector.

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...