For decades, scientists have studied small satellite galaxies to better understand how the universe’s smallest galaxies ...

It's a new type of three-body problem for astronomers, who used the Hubble Space Telescope to determine that twin asteroids ...

NASA's Hubble Space Telescope has captured stunning images of black holes, revealing their energy and interactions with ...

And you can also compare this image with the original images Hubble took back in 1994 and 1997, showing details of different parts of the nebula: NASA’s Hubble Space Telescope photographed three ...

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

The Eagle Nebula is a beautiful cloud of gas and dust in space, where new stars are born. NASA has captured some stunning and ...

Over the last 10 years, the Hubble Space Telescope has taken pictures of Altjira and a 2011 study found that it appears as ...

Veil Nebula: A small section of the Veil Nebula is visible in the image, captured by NASA Hubble Space Telescope. Rings Of ...

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

Using an array of telescopes, including the NASA/ESA Hubble Space Telescope, researchers have observed a supermassive black ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

The puzzle of predicting how three gravitationally bound bodies move in space has challenged mathematicians for centuries, and has most recently been popularized in the novel and television show "3 ...