Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

NASA’s James Webb Space Telescope captured the most detailed view of Sagittarius A*, the supermassive black hole at our ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

Explore the astonishing findings from the Webb Telescope on the restless black hole Sagittarius A* at the Milky Way's center.

How prepared are we to deflect an asteroid heading towards Earth? This question is answered by two studies just published in ...

Between spotting galaxies that shouldn't exist, capturing the interstellar medium with unprecedented clarity, and identifying ...

Sgr A* possesses roughly 4 million times the mass of our sun and is located about 26,000 light-years from Earth. A light-year ...

The Einstein Probe was launched in January 2024 to study the high-energy universe, and among its instruments is its ...

On a crisp January evening, as the International Space Station (ISS) streaked across the sky at 17,500 miles per hour, ...

The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...

Astronomers say the 2024 YR4 asteroid still has a 97% chance of missing Earth in 2032, but the now 3.1% chance it will hit ...

NASA and other space agencies are attempting to come up with a way to destroy a massive asteroid unlikely to strike Earth.