SUNSET: 
Where and When Will Rosetta Crash?
As ESA's comet orbiter enters its final year of operations, mission managers are deciding its fate.
Astronomy in Space with David Dickinson
Mystery Object to Reenter Earth's Atmosphere
WT1190F will burn up over the Indian Ocean on November 13th, giving researchers an unprecedented opportunity to follow its path — and figure out where it came from.
Astronomy in Space with David Dickinson
DSCOVRing Earth
An innovative Earth-observing satellite now shows near-daily views of our home planet online.
How to Spot the USAF’s ‘Mini-Shuttle’
Now is the time to track the secret space plane X-37/B on its OTV-4 mission.
Advanced LIGO On the Hunt
What exciting new discoveries await astronomers in the field of gravitational wave astronomy?
Astronomy in Space with David Dickinson
India Launches First Astronomy Satellite
AstroSat launched into orbit on September 28, 2015, and will soon start returning visible, ultraviolet, and X-ray images of the universe.
Clocking Water's Escape from Comet 67P
Thanks to the Rosetta spacecraft, researchers can follow the cycle of water escaping from the nucleus of Comet 67P/Churyumov-Gerasimenko.
Astronomy in Space with David Dickinson
Views of Sunday’s Solar Eclipse from Space
Some of the most stunning views of Sunday's partial solar eclipse didn't come from Earth.
Astronomy in Space with David Dickinson
Amateurs Help Discover Rare Eclipsing Binary
A collaboration of amateur and professional astronomers has uncovered a rare variety of eclipsing binary star - and a supernova in the making.
Robotic Flyers: Future of Space Exploration?
Quadcopters, the four-propellered drones that have become a familiar sight in terrestrial skies, may be the next big thing in space exploration.
Shedding New Light on Near-Earth Asteroids
Students captured some amazing videos of near-Earth asteroids this past month, demonstrating a powerful tool for learning about some of our nearest celestial neighbors.
High Definition Space Telescope — Hubble’s Successor?
A proposal released earlier this month calls for a giant orbiting space telescope that may revolutionize astronomy.