The discovery of a hidden supermassive black hole inside an ancient galaxy suggests that some of our universe's most extreme objects could be invisible unless observed in infrared wavelengths, James ...

The Atacama Large Millimeter/Submillimeter Array (ALMA) in the Chilean Andes is one of the most powerful radio telescope ...

NASA's Webb space telescope (Hubble's successor) and Mars rover Curiosity have been included in Time magazine's list of the best inventions since 2000.

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among Time's best ...

This interstellar vagabond is only the third large interstellar visitor that we have ever discovered — an asteroid or comet ...

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...