meteorite impact

Meteorites are Contaminated Quickly When They Reach Earth

On Earth, geologists study rocks to help better understand the history of our planet. In contrast, planetary geologists study meteorites…

2 years ago

Juno Just Saw a Spacerock Crash Into Jupiter

Timing is extraordinarily important in many aspects of astronomy.  If an astronomer or their instrument is looking the wrong way…

4 years ago

Almost 800,000 Years Ago, an Enormous Meteorite Struck Earth. Now We Know Where.

20% of the surface of Earth's Eastern Hemisphere is littered with a certain kind of rock. Black, glossy blobs called…

5 years ago

Fossilized Clams Had Evidence of a Meteorite Impact Inside Them

When an extraterrestrial object slams into the Earth, it sends molten rock high into the atmosphere. That debris cools and…

5 years ago

1.2 billion years ago, a 1-km asteroid smashed into Scotland

New research by a team of UK scientists has located the site of the massive impact that took place in…

5 years ago

Meteorite Impact Sites Treated To CSI Techniques

[/caption] Over the last several years, we've been treated to television programs which have awakened us to how a crime…

13 years ago