The fast-moving gas cloud could help explain the so-called missing satellite problem, if the object is what scientists think ...

A lthough I've been covering the beauty industry since 2016, I was pretty lax about wearing sunscreen outside of summer. Or, ...

The photo of a 9.5-light-year-long cloud within the Eagle Nebula celebrates the space telescope’s upcoming 35th birthday.

The rotating disk galaxy, mostly made up of dark matter, was discovered within a larger cloud of fast-moving hydrogen gas.

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

"No existing galaxy formation model within our standard cosmological paradigm can currently explain how this galaxy came to ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue ...

To celebrate Hubble's 35th anniversary, ESA/Hubble released a breathtaking new image of the star-forming region NGC 346 in the Small Magellanic Cloud. This cosmic nursery, packed with thousands of ...

Explore the amazing discovery of Jupiter’s swirling dark vortices and their connection to its powerful magnetic field and ...

The European Space Agency (ESA) released the first batch of images and data for its Euclid space telescope. The images focus on Euclid’s three deep field areas, patches of sky the telescope will ...