The spiral arms of nearby galaxy Messier 81 is captured by NASA's Spitzer Space Telescope. This galaxy is easily visible ...

We, who are invisible to those even a mere 10 years younger, find our minds traveling to these five words as we navigate our daily lives.

The DESI survey reveals that active black holes in small galaxies are common. The findings may help reveal how the two cosmic bodies evolve together.

Watch the full episode: <a href=" are incredibly powerful. You can launch yourself into orbit, fly to the Moon and, soon ...

Perhaps the greatest tool astronomers have is the ability to look backward in time. Since starlight takes time to reach us, ...

Just in time for Halloween, two black holes are in the news.

A galaxy cluster bends light from seven background galaxies around it, letting astronomers peer into space and time ...

“Take Me to Your Moon: Journeys into the World of Dementia” stars ceramic sculptor Tenyoh, who says that “the course of ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...

Earth is the only known place where humanity exists — where humanity can exist. It is the only known place where laughter, ...

Researchers have made a groundbreaking discovery of a neutron star in the Milky Way that rotates at an astonishing 716 times per second, placing it among the fastest-spinning stars ever observed. The ...