A group of astronomers have shown that the fastest-moving stars in our galaxy – which are travelling...
Space
Relative positions of distant spacecraft. / NASA, JPL Caltech By Dr. Michael Strauss / 02.22.2017 Professor of...
An illustration of Cassini diving between Saturn and the planet’s innermost ring. NASA/JPL-Caltech By Dr. Tanya Hill /...
‘A movie camera to watch the whole universe’; an artist’s conception of the LSST inside its dome...
Footage from the Apollo 11 moonwalk that was partially restored in 2009. / NASA 07.20.2017 July 1969....
Detail from an impressionistic poster of the TRAPPIST-1 planetary system. / Amanda Smith, IoA By Dr. Amaury...
The Pancam on NASA’s Mars Exploration Rover Opportunity took the component images of this enhanced-color scene during...
NASA’s Kepler space telescope team has identified 219 new planet candidates, 10 of which are near-Earth size...
This artist’s concept shows planet KELT-9b orbiting its host star, KELT-9. It is the hottest gas giant...
Artist’s conception of two merging black holes, spinning in a nonaligned fashion. LIGO/Caltech/MIT/Sonoma State (Aurore Simonnet) By...
Working with image data from NASA’s Cassini mission, researchers have found evidence that Saturn’s moon Enceladus may...
A team of astronomers at The Ohio State University watched a star disappear and possibly become a...