Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

The most powerful space telescope ever built is peering into some of the deepest realms of the universe. It will also now ...

Sagittarius A*, our galaxy's supermassive black hole, is constantly producing strange eruptions. Astronomers are using the ...

The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...

"If you want to take the stairs and walkways from the entrance of the ELT's dome all the way up to the top, you need about 30 minutes." ...

Digantara, an India-based space surveillance and intelligence company, will expand to U.S. soil after choosing Colorado ...

Scientists are closely monitoring asteroid 2024 YR4, which has a 2% chance of hitting Earth in 2032. Initial tracking was ...

China has forged nearly two-dozen pacts with African nations in its bid to surpass the U.S. in space. Investments in ...