Headed for a metal-rich asteroid of the same name, the Psyche spacecraft successfully calibrated its cameras by looking homeward.

NASA has a planetary defense project that identified possible threats in near our solar system that could cause another mass ...

The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to the space agency.

Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...

The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

WASHINGTON — Summer's most dazzling meteor shower, the Perseids, peaks early Wednesday. At the same time, Venus and Jupiter ...