The asteroid poses no threat to the moon or Earth. A newly discovered house-size asteroid is set to make a close, yet ...

A newly discovered house-size asteroid is set to make a close, yet harmless approach to Earth on May 21, passing within ...

KF is set fly very close to the Earth this Wednesday, according to NASA. Its size is comparable to 12 and a half fully grown ...

It was approximately 66 million years ago that an asteroid hit Earth. The asteroid landed close to the present-day Yucatán ...

By late February, experts at NASA’s Jet Propulsion Laboratory had analyzed new data submitted by astronomers worldwide. The ...

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...

Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

The asteroid, titled 387746 (2003 MH4), is gigantic. It is 335 metres in width, approximately 1,100 feet. That's almost the ...

A 1100-foot asteroid named 387746 (2003 MH4), larger than a stadium, is set to pass Earth this weekend, raising concerns ...

If you are sneezing this spring, you are not alone. Every year, plants release billions of pollen grains into the air, specks ...