NASA officials say brilliant lights seen at an outdoor rock concert in Alabama and by eyewitnesses as far away as Georgia and Tennessee came from a meteor
NASA's Mars rover Opportunity is studying the area of contact between a rock layer formed in acidic wet conditions long ago and an even older one
Three more weapons from Fast and Furious have turned up at crime scenes in Mexico, CBS News has learned
Researchers in Switzerland say they have made microchips that imitate the way our brains process information
Astronomers were on a celestial fishing expedition for pulsing neutron stars and other radio bursts when they found something unexpected
NASA research indicates hunks of frozen carbon dioxide -- dry ice -- may glide down some Martian sand dunes
Russian scientists discovered a fully-grown female mammoth with blood and well-preserved muscle tissue trapped in ice in Siberia.
While tidying up a storage space at the Lawrence Berkeley National Laboratory, an archivist makes a cosmic discovery.
What is flying over Quincy, Massachusetts and why?
Mars rover, Opportunity, is driving to a new study area after a dramatic finish to 20 months on "Cape York" with examination of a rock intensely altered by water.
A mystery in Quincy continues to deepen: Who is flying around the city from dusk to dawn, for the past ten days or so?
Aspiring astronauts and wannabe reality TV stars, take note: A nonprofit that aims to send the first human colonists to Mars by 2023
A giant "monumental" stone structure discovered beneath the waters of the Sea of Galilee in Israel
Mars may have a really bad day next year on October 19th.
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