On Earth, geologists study rocks to help better understand the history of our planet. In contrast, planetary geologists study meteorites…
Timing is extraordinarily important in many aspects of astronomy. If an astronomer or their instrument is looking the wrong way…
20% of the surface of Earth's Eastern Hemisphere is littered with a certain kind of rock. Black, glossy blobs called…
When an extraterrestrial object slams into the Earth, it sends molten rock high into the atmosphere. That debris cools and…
New research by a team of UK scientists has located the site of the massive impact that took place in…
[/caption] Over the last several years, we've been treated to television programs which have awakened us to how a crime…