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

By any reasonable metric, NASA’s Orbiting Carbon Observatory has been a spectacular success. Originally designed to support a ...

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 ...

On 23 August 1966 the Lunar Orbiter 1 probe captured the first image of our planet from lunar orbit, a historic photograph ...

Since the exploration of space began, there has always been one question in humanity’s mind: Is there life beyond Earth? Can ...

NASA plans to launch the TOMEX+ mission from Virginia, studying Earth's mesopause with three rockets. The window for the ...

The SpaceX space technology company scrubbed planned 10th test flight of its heavy-lift Starship launch vehicle Sunday due to ...

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

NASA's Mars Reconnaissance Orbiter recently photographed Candor Chasma in Mars' Valles Marineris, the largest canyon in the ...

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.

A recent study confirms that sea-level rise predictions from the mid-1990s have been surprisingly accurate, closely matching ...

Are aliens coming to attack Earth with 3I/ATLAS? A Harvard scientist thinks it will be good news for Earth if the ...