Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

Beneath the crust of North America, scientists have found that the deep roots of the continent are slowly dripping away in ...

An ancient slab of Earth's crust buried deep beneath the Midwest is sucking huge swatches of present-day's North American crust down into the mantle, researchers say. The slab's pull has created ...

The strategic advantages of the moon and cis-lunar space (the space between the Earth and moon) identified by NASA, the private sector, and U.S. military strategists are just as visible to ...

A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

As Americans wait for the next chance to see a total solar eclipse from the U.S., here's a look back at the 2024 event.