This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...

Six planets will all be visible at once in the night sky this month, lined up across the sky—but one is set to disappear from view.

The BepiColombo spacecraft has sent back some incredibly detailed images of Mercury’s north pole. The snapshots were ...

UCF researchers utilized the James Webb Space Telescope to uncover unique characteristics of (2060) Chiron, a distant ...

G3 is set to dazzle Southern Hemisphere skywatchers in mid-January. Here’s everything you need to know about the 'New Year ...

Planet X, also called Planet Nine, is a hypothetical planetary body seven times the mass of Earth lurking behind Pluto. If ...

NASA's Director of Planetary Science, Jim Green, discusses the Jan. 20 2016 Astronomical Journal science paper that points to ...

A very rare treat is about to grace Earth's night skies.

Astronomers have discovered 85 possible exoplanets outside the Solar System which could potentially sustain life after ...

The search for planets beyond our solar system has taken an exciting leap forward, thanks to advancements in space missions ...

Pluto may have got romantic to capture its largest moon, colliding and engaging in a passionate but icy 10 hour kiss with ...

New research underscores the physics of potential oceans on moons like Europa and Enceladus where aliens could hide ...