Surrey Satellite Technology Ltd., a British company best known for developing small satellites, will help build a large, privately funded space telescope.

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows represent bright and warm parts of Saturn’s atmosphere, while the purple areas ...

New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 will not hit the moon in 2032.

A new private space observatory, the Lazuli Space Telescope, is on track to surpass Hubble with its larger mirror and cutting ...

The NASA DART spacecraft shifted the orbits of two asteroids around the sun after intentionally crashing into one of them.

NASA researchers explore a hybrid observatory using a space-based starshade and ground telescopes to improve direct imaging and detect hidden Earth-like exoplanets.

You gotta start somewhere, and in this case astroboffins would have been nowhere without help from intrepid volunteers NASA has published new analysis of its 2022 planetary defense test that suggests ...

Continued study of the 2022 mission which slammed a spacecraft into an asteroid found a small, but growing change in orbit around the Sun.

The change is subtle and happens over many nights.

When NASA’s DART spacecraft deliberately crashed into the asteroid moonlet Dimorphos, it did more than change the asteroid’s local orbit — it slightly shifted the path of the entire asteroid pair ...

Americans are preparing for the strongest auroras in recent memory. The Northern Lights this March will be larger and easier to view in some states.

The latest crop of space-time wobbles includes a variety of heavy, fast-spinning, and lopsided colliding black holes.