galaxies

Using the largest gravitational wave detector ever made, we have confirmed earlier reports that the fabric of the …

Black holes don’t have many identifying features. They come in one color (black) and one shape (spherical). The …

Have you ever wanted to make a $150,000 gamble? If you’re right, you open a new window to …

We breathe oxygen and nitrogen gas in our atmosphere every day, but did you know that these gases …

Stars are born from huge clouds of mostly hydrogen gas floating in space. Astronomers like me study this …

Supermassive black holes reside in some of the biggest galaxies in the universe, and many emit radio waves. …

In the grand tapestry of the cosmos, there exists a celestial wonder that has captured the imagination of …

“Look at this,” says Erica’s message. She is poring over the very first images from the brand-new James …

An international team of astronomers has used data from NASA’s James Webb Space Telescope to report the discovery …

While observing a newly-dormant galaxy using the Atacama Large Millimeter/submillimeter Array (ALMA) and the Hubble Space Telescope (HST), scientists discovered …