An asteroid the size of a city block will pass by Earth this weekend, but have no fear: There's no danger of it hitting our planet.
Physicists in Italy said Wednesday they are achingly close to concluding that what they found last year was the Higgs boson, the elusive "God particle."
Fragments of an ancient continent are buried beneath the floor of the Indian Ocean, a study suggests.
The Federal Bureau of Investigation (FBI) has released the details of a 2009 investigation into internet activist Aaron Swartz to The Black Vault
Many South Floridians reported seeing a flare-like object in the sky Sunday night, and one person may have captured it on video.
A good hearty conspiracy theory can shine a sharp light on two of humanity's most enduring traits.
The extraterrestrial double whammy that Earth only partially avoided on Friday has triggered an immediate response from astronomers.
Bay Area stargazers caught a glimpse of another meteor Friday night.
A terrifying meteorite shower left more than 950 people injured, buildings devastated and the mobile network wiped out when it hit Russia this morning.
Asteroid 2012 DA14 makes its closest approach to Earth at 2:25 p.m. ET Friday, and the world’s astronomers have been on the lookout for it.
Scientists at Deep Space Industries have put a value on an asteroid set to buzz past Earth this week of $195 billion
Scientists say they are sure there is no chance of the 150ft (45.7m) wide space rock hitting the planet.
A close encounter of the rocky kind is set for Feb. 15, when an office-building-size asteroid will speed past Earth fcloser than some communications satellites.
The nearest potentially habitable, Earth-like planet may be a scant 13 light-years away
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