You could swim through the deepest voids and encounter a single hydrogen atom in an entire football field's worth of space.

In a post on X announcing the Kuiper 2 launch date, ULA indicated that the mission was still pending range approval. The June ...

The Pococo Galaxy Star Projector is currently 28% off and will arrive in time for Father's Day — and you can get its ...

The discovery of the exoplanet, a super-Earth called Kepler-735c, is all down to something called transit timing variations, ...

If you've spent any time perusing the carousel of raw images from NASA's Perseverance Mars rover, you might have stumbled ...

The Resilience spacecraft went dark during its landing attempt on June 5, and likely hit the moon too fast. The company will ...

"In light of the President’s statement about cancellation of my government contracts, @SpaceX will begin decommissioning its ...

The Crew Dragon capsule that will fly SpaceX's next astronaut mission has arrived at the launch pad. That flight, called Ax-4 ...

Garneau flew on three NASA space shuttle missions, led the Canadian Space Agency and served in Parliament for 15 years.

Spica is a binary star system located 250 light-years from Earth in the constellation Virgo. The waxing gibbous moon will ...

Astronomers using the James Webb Space Telescope (JWST) have unveiled the largest map of the early universe to date, a ...

Earth has Xenomorphs, a synthetic-human hybrid, and some new extra-terrestrial creatures we weren't expecting.