Hubble’s latest image reveals the Small Magellanic Cloud (SMC), a nearby dwarf galaxy visible from Earth without a telescope.

Scientists suspect lightweight dark matter might ionize hydrogen in the Milky Way’s core. This could also explain the 511-keV ...

"Starburst galaxies birth lots of hot blue stars that burn fast and die quickly in explosions that unleash intense ...

With the camera installed, the next step is to finish testing and fine-tuning before the LSST takes its first images then embarks on the ten-year timelapse. Those early images cou ...

Scientists observing the Centaurus galaxy cluster made an exciting breakthrough by discovering powerful streams of hot gas ...

The Food and Drug Administration on Friday warned consumers that inhaling the gas for its euphoric effects can cause ...

Recent research proposes a new form of dark matter that may actually be lighter in mass than other dark matter candidates.

A supercluster is usually composed of hundreds or even thousands of clusters of galaxies, and these clusters are ...

The Food and Drug Administration issued a warning Friday that advised consumers against inhaling nitrous oxide products such ...

Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission, results ...