Watch the crescent moon, Venus and the bright star Regulus align in a rare predawn close conjunction tomorrow.

It's the reliable celestial companion that's stuck around for 4.5 billion years. But the moon is slowly drifting away from ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and ...

Rare meteor shower 'Chi Cygnids' that happens once every five years is set to unfold in mid-September A rare meteor shower, ...

A team led by the Southwest Research Institute (SwRI) compared the early impact histories of Venus and Earth, discovering that Venus experienced higher-energy impacts, resulting in an overheated core.

70 Things That Are Way, Way, Way, Way, Way, Way, Way, Way, Way, Way, Way, Way, Way Bigger Than Your Dumb Brain Thought They ...

NASA confirms that the number of discovered exoplanets outside our solar system has reached 6,000, marking a major milestone in space research.

New research from NASA has found that the dwarf planet Ceres may be another place to look for evidence of primitive life in our solar system.

In its youth, the dwarf planet Ceres may have brewed a chemical banquet beneath its icy crust.

Forget UFOs and alien abductions, here’s how scientists are really looking for life on other worlds.It is easy to wax lyrical ...

A new arms race in satellite internet is crowding out Low Earth Orbit. What will we do with all space junk that’s building up?

Recently, I came across a news article stating that scientists want to send a spaceship to explore Atlas—not the mountain range we usually talk about, but the "Atlas asteroid" located outside our ...