In the largest survey of its kind, scientists mapped the energy output of part of the universe and found it is losing energy.
UFO watchers fear a July image from the Mars Curiosity rover shows a “partially cloaked” woman watching NASAs robotic explorer.
European Space Agency director-general Johann-Dietrich Wörner wants to see a manned, multi-purpose facility on the moon.
NASA’s Swift space telescope took rare photos of dust being lit up by X-Rays being emitted from a black hole.
NASA’s New Horizon’s spacecraft will go silent as it scans Pluto during its closest approach to the dwarf planet.
An image of Pluto taken by instruments on board NASA’s New Horizons spacecraft shows a light-colored feature on the surface that resembles a Valentine’s heart.
Leading astronomers say micro-organisms could live beneath the icy surface of comets.
The monster black hole system of V404 Cygni is emitting violent bursts of X-rays after lying dormant for over a quarter century.
Data from the latest unmanned mission to Venus suggests several areas of volcanic activity on the surface.
Stars in the CR7 galaxy could be the furnaces where heavy elements necessary for life were forged.