European Space Agency

By Mike Wall Published 30 July 13

The howling winds of Venus have gotten even faster lately, and scientists aren't sure why.

By Mike Wall Published 19 June 13

A methane-sniffing Mars orbiter is on track to launch in January 2016.

By Mike Wall Published 18 June 13

The find sheds new light on the role such huge collisions played in galactic evolution long ago.

By Mike Wall Published 22 May 13

The giant black hole at the center of the Milky Way is heating the gas surrounding it.

By Miriam Kramer Published 8 May 13

The telescope's image shows the famous Horsehead Nebula in a whole new light.

By Mike Wall Published 19 April 13