At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

Two nearby explosive massive star deaths, or supernovas, may have triggered mass extinction events in Earth's distant past, ...

Suni Williams and Butch Wilmore are finally heading back to Earth on March 18 after an unexpected nine months aboard the ...

with surface models (e.g. erosion processes on the 2d earth surface). Constructor and destructor do not have to allocate and deallocate memory on the heap; rather, since the size of the coordinates ...

The Maricopa Association of Governments – the region’s lead air quality planning agency – agrees that ground-level ozone levels are unhealthy.

Earth is moving much faster than it seems. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It may feel like we're standing still, but Earth ...