A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

As the most intense star-forming region in the Local Group, 30 Doradus is of particular importance to astronomers.

RCW 38 lies approximately 5,500 light-years away in the constellation Vela. Unlike many star clusters that appear as simple ...