How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, ...

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

Fast radio bursts — powerful and poorly understood cosmic eruptions — tend to occur in massive galaxies that host long-dead ...

In the expanse of space, where stars burn and galaxies collide, there exists a type of star so strange and powerful that it ...

A new study led by Dr. Roy Yaniv from the Institute of Earth Sciences at The Hebrew University of Jerusalem and Sheba Medical ...

We're showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

There is a region of the sky where astronomers fear to look. Filled with dark clouds of dust, it hides an unseen mass. A mass ...