The mission team knows Lunar Trailblazer's precise position thanks to ground-based tracking, NASA officials said the update.

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

Curiosity rover is hunting for microbial life on Mars. NASA reconnaissance orbiter snapped its first-ever image of Curiosity ...

A stellar occultation this month gave scientists an opportunity to scrutinize the seventh planet from the Sun.

William Saunders, planetary scientist at NASA’s Langley Research Center, revealed that Uranus occulted a star lying about 400 ...

NASA hasn't given up on Lunar Trailblazer yet. More than two months have passed since that rather dire assessment, but NASA is still working to revive the orbiter — and it will keep doing so for ...

But for the first time, a NASA spacecraft recently captured a photo of the robotic rover from the vantage of Mars' own orbit. The U.S. space agency released the image April 24, which the Mars ...