Eros appears to buzz the Andromeda Galaxy, courtesy of a livestream hosted by the Virtual Telescope Institute in partnership ...

Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...

Tryptophan, an essential amino acid, has been discovered on asteroid Bennu, suggesting that asteroids may have delivered ...

A NASA official says a Sunday morning meteor show was likely caused by ‘a small comet fragment’ that streaked across the skies of northern Michigan. Skywatchers called it a meteorite.

Amateur sky watchers believe a meteorite fell to earth in northeast Michigan Sunday morning, Nov. 23, and many people have posted video online of the space debris streaking overhead.

Meteor impacts are one of the few natural disasters that can arrive without warning, crossing the final kilometers of atmosphere in seconds. When scientists talk about the likeliest place on Earth for ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

When many meteors appear to streak from the same point in the night sky, that point is known as the radiant. This year the ...

A video captured on a vehicle's dashboard camera shows what's believed to be a meteor falling from the sky over Florida this week. In the video, which was taken by Drew McKinley and shared to social ...

A new line of evidence links Arizona’s Meteor Crater to a huge landslide and cliff collapse that blocked the Colorado River roughly 56,000 years ago. The event likely created a long, temporary lake ...

The November full moon is going to be a stunner. Wood you believe it's called the Beaver Moon? And this month it's going to be one of the biggest, brightest of the year. The moon will be as close to ...