This Just In
Dec 17, 2014 08:11 PM ET // Ian O'Neill
In a proposed experiment for the newly-recommissioned Large Hadron Collider, physicists want to focus on the Higgs boson for clues as to why the universe is filled with matter and not antimatter.
Dec 17, 2014 03:30 PM ET // Irene Klotz
NASA’s Mars rover Curiosity’s discovery of organic compounds in the ground and plumes of methane in the air opens two potentially related investigations into whether or not the planet most like Earth in the solar system also hosted life.
Dec 16, 2014 08:00 PM ET // Ian O'Neill
Every year, the Hubble Space Telescope seems to revolutionize our understanding of our vast and beautiful universe. 2014 was no different.
Dec 16, 2014 04:15 PM ET // Irene Klotz
NASA’s rover Curiosity has found organic compounds on Mars, the first definitive proof of building blocks for life on the Red Planet that also exist on Earth.
Dec 16, 2014 03:34 PM ET // Jason Major
Already running on fumes as its fuel reserves dwindled, Venus Express' most recent attempts at maintaining its altitude fell short.
Dec 16, 2014 01:30 PM ET // Irene Klotz
A gas strongly associated with life on Earth has been detected again in the Martian atmosphere, opening a new chapter in a decade-old mystery about the on-again, off-again appearance of methane on Mars.
Dec 15, 2014 08:28 PM ET // Jason Major
The MESSENGER mission is approaching the end of its operational life, but before it dies, you can help NASA name 5 of Mercury's craters.
Dec 15, 2014 04:07 PM ET // Ian O'Neill
Astronomers have detected a huge array of exoplanets of different sizes -- now we are on the verge of detecting worlds of different shapes.
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