Though the days are fast ticking by, that success is far from assured. DART is the first-ever test of what NASA calls a ...

NASA is planning to launch TOMEX+ rocket mission to study the turbulence where Earth's atmosphere ends and outer space begins ...

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

NASA has confirmed that asteroid 1997 QK1, a massive rock roughly 990 feet wide, will make its closest approach to Earth on ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

The launch window, which was delayed by Hurricane Erin last week, opens at 10 p.m. Monday and continues until 3 a.m. Tuesday ...

In 1966, NASA's Lunar Orbiter 1 took the first photo of Earth from the Moon's orbit. The iconic image was restored in 2008 ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

Based out of Colorado State University, the Investigation of Cloud Updrafts, or INCUS, is a mission meant to better ...

A fireball meteor spotted over southwestern Japan on Aug. 19 was the most powerful recorded in the region since data collection began in 1988, according to NASA.

Researchers at the University of Colorado Boulder are helping to lead planning efforts for NASA’s next major space telescope ...

In their report, Lal and Myers estimate it would cost about $800 million annually for five years to build and deploy a ...