Life possible on extrasolar moons

Artist’s conception of two extrasolar moons orbiting a giant gaseous planet.
Herschel intercepts asteroid Apophis

Herschel’s three-colour view of...
News from the world of quantum physics: A non-causal quantum eraser

This is a long time exposure photography viewing from Tenerife to La Palma. A green laser beam indicates the free-space link between the...
Particles of crystalline quartz wear away teeth: Study questions informative value of dental microwear for dietary habits of extinct species

Surface of a tooth, with two large scratches (dark blue lines) that have been caused by quartz particles.
NASA, ESA Telescopes Find Evidence For Asteroid Belt Around Vega
NASA Telescopes See Weather Patterns in Brown Dwarf
Cluster Mission Indicates Turbulent Eddies May Warm the Solar Wind

A 2-dimensional vision of the solar wind turbulence at the...
Hubble Reveals Rogue Planetary Orbit for Fomalhaut b