Planets rich in carbon, including so-called diamond planets, may lack oceans, according to NASA-funded theoretical research.
Astronomers have discovered a rocky planet that weighs 17 times as much as Earth and is more than twice as large in size.
A new study of gamma-ray light from the center of our galaxy makes the strongest case to date that some of this emission may arise from dark matter
In the movie Transcendence, which opens in theaters on Friday, a sentient computer program embarks on a relentless quest for power, nearly destroying humanity in the process.
The first Cygnus Spacecraft to visit the International Space Station (ISS), the G. David Low, departed the station at 7:31 AM EST on October 22, 2013.
The sun emitted a significant solar flare, peaking at 1:48 p.m. EDT March 29, 2014, and NASA's Solar Dynamics Observatory captured images of the event.
The target of ESA’s Rosetta mission has started to reveal its true personality as a comet, its dusty veil clearly developing over the past six weeks.
Using NASA's Kepler Space Telescope, astronomers have discovered the first Earth-size planet orbiting a star in the "habitable zone"
The Central Intelligence Agency today asked a court to allow more time to declassify its response to the Senate Select Committee on Intelligence report on CIA rendition, detention and interrogation
A mother and daughter who live on a ranch just outside of Nanton are scratching their heads after a couple of unidentified flying objects flew over their southern Alberta home late last Sunday night.
NASA's Wide-field Infrared Survey Explorer (WISE) and Spitzer Space Telescope have discovered what appears to be the coldest "brown dwarf" known
Pilots of the future could be able to control their aircraft by merely thinking commands.
By leaking classified intelligence documents, Edward Snowden transformed public awareness of the scale and scope of U.S. intelligence surveillance programs.
In celebration of the 24th anniversary of the launch of NASA's Hubble Space Telescope, astronomers have captured infrared-light images of a churning region of star birth 6,400 light-years away.
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