Another planetary alignment is coming up next month, and while it won't be a large one, it'll still be enough to dazzle ...

On her first visit to orbit, NASA astronaut Nichole Ayers has just met three robots stationed aboard the International Space ...

NEW YORK — Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan ...

The final act of the Blue Ghost lander's busy two weeks on the moon was to send back sunset shots featuring Earth and Venus.

Thanks to pioneering materials from the private lander Blue Ghost, scientists may soon be able to explain the "horizon glow" ...

Blue Ghost completed 14 days of surface operations, deploying its various payloads and transmitting more than 119 gigabytes ...

CAPE CANAVERAL, Fla. (AP) — A private lunar lander has captured the first high-definition sunset pictures from the moon.

The first private spacecraft mission to Venus will combat the planet's hellish conditions with the aid of a novel woven heat ...

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...