On April 27, a blast of light from a dying star in a distant galaxy became the focus of astronomers around the world.
What might look like a colossal jet shooting away from a galaxy turns out to be an illusion.
NASA Administrator Charles Bolden Wednesday hailed the success of the agency’s public-private partnership with American companies
The sun emitted its sixth significant flare since Oct. 23, 2013, peaking at 11:26 p.m. EST on Nov. 7, 2013.
A rare, recently discovered microbe that survives on very little to eat has been found in two places on Earth: spacecraft clean rooms in Florida and South America.
Throughout our universe, tucked inside galaxies far, far away, giant black holes are pairing up and merging.
A team of NASA and international scientists for the first time have gathered a detailed understanding of the effects on Earth from a small asteroid impact.
The sun emitted a significant solar flare, peaking at 5:12 p.m. EST on Nov. 5, 2013.
Scientists from around the world are gathered this week at NASA's Ames Research Center in Moffett Field, Calif., for the second Kepler Science Conference
No one was saying it was an alien, but this photo has been going around again
A witch appears to be screaming out into space in this new image from NASA's Wide-Field Infrared Survey Explorer, or WISE.
In the spirit of Halloween, scientists are releasing a trio of stellar ghosts caught in infrared light by NASA's Spitzer Space Telescope.
After emitting its first significant solar flares since June 2013 earlier in the week, the sun continued to produce mid-level and significant solar flares
At a cosmologically crisp one degree Kelvin (minus 458 degrees Fahrenheit), the Boomerang Nebula is the coldest known object in the Universe
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