Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

A team of astronomers has discovered what appears to be a previously undetected population of "hidden" galaxies that could ...

To celebrate Hubble's 35th anniversary, ESA/Hubble released a breathtaking new image of the star-forming region NGC 346 in ...

A team has revealed new insights into the motion of massive stars in the Small Magellanic Cloud (SMC), a small galaxy neighboring the Milky Way. Their findings suggest that the gravitational pull of ...

From Bungie's Marathon to BioWare's Mass Effect 4, these are our most anticipated upcoming space games in 2025 and beyond.

The oldest naked eye star yet found still provides stellar theorists with key data on the earliest epochs of our Milky Way.