Because of GRAIL's findings, spacecraft on missions to other celestial bodies can navigate with greater precision in the future.
Aurora, Texas was Roswell before Roswell: a middle-of-nowhere town that suddenly became surrounded by legend when an alleged alien visitor crash-landed from outer space.
As anyone who has ever pulled a white rabbit out of a black hat will tell you, the art of fooling people depends on doing things right in front of their eyes.
There’s a story in each 140 character tweet we send out. Collect 400 million of them each day, and you have the story of a country.
More than 35 years after it launched on a mission to explore the cosmos, NASA's unmanned Voyager spacecraft appears to have left the solar system.
On August 21, 2013 at 1:24 am EDT, the sun erupted with an Earth-directed coronal mass ejection, or CME.
The sun emitted a significant solar flare, peaking at 5:12 p.m. EST on Nov. 5, 2013.
Always Telling the Truth Means Never Having to Remember Anything
What can survive blazing temperatures of almost 6,000 degrees Fahrenheit without melting? Answer: 3-D printed parts
NASA's Cassini spacecraft has detected propylene, a chemical used to make food-storage containers, car bumpers and other consumer products, on Saturn's moon Titan.
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.
Self-proclaimed alien abductee Stanley Romanek was arrested in Colorado last week for child pornography possession and distribution.
Apparently even NASA can't avoid the zombie craze: the agency announced their selection of programs for launch in 2017
The robot teaches learning skills to autistic children and gauges their response in real time
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