NASA's Wide-field Infrared Survey Explorer (WISE) and Spitzer Space Telescope have discovered what appears to be the coldest "brown dwarf" known
The enormous increase in public attention to the drone war in the past year arguably began with the leak of a Justice Department “white paper”...
A new image from NASA's Curiosity Mars rover is the first ever from the surface of Mars to show an asteroid, and it shows two: Ceres and Vesta.
The sun emitted a significant solar flare, peaking at 8:27 p.m. EDT on April 24, 2014.
Getting your “space legs” in Earth orbit has taken on new meaning for NASA’s pioneering Robonaut program.
While spiders were busy spinning webs in space, researchers on Earth weaved their knowledge of this activity into educational materials to inspire and motivate students.
A test flight later this week will challenge a set of sensors to map out a 65-yard square of boulder-sized hazards and pick out a safe place to land.
The search for the ill-fated Malaysian Airlines Flight 370 continues, but to no avail, mysteries still hover over the disappearance of the jet-passenger along with the 239 people on board.
Space rocks big enough to destroy a city hit the Earth much more often than thought, according to an estimate by a private group devoted to preventing disaster from such orbital killers.
The Aztec Incident occurred in March 1948, and based on information now available it appears the government and military had learned from their mistakes at Roswell.
It's so far away that even if you booked a trip on the speediest of our rockets, you'd have 100 million years to polish your Sudoku skills en route to Kepler 186f.
NASA is developing the capabilities needed to send humans to an asteroid by 2025 and Mars in the 2030s
A COMMERCIAL pilot with more than 30 years' experience has been left scratching his head over mysterious lights he saw over Caloundra on Good Friday.
Russians with smartphones and dashboard cameras captured footage of a meteor that flashed across the night sky near the Arctic Circle over the weekend.
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