What are the characteristics of these wheels and how they support lunar use? HTR has been manufacturing, testing and ...

It's another meteoric rise for what's called the largest piece of Mars on Earth. The 54-pound rock fetched nearly $5.3 ...

A 54-pound meteorite from Mars sold for more than $5 million when it went up for auction on Wednesday at Sotheby's.

NASA and the Japanese Aerospace Exploration Agency (JAXA) tested a model of the X-59 experimental aircraft in a supersonic ...

The explosion created a 250,000-mile-long, boiling trench of hot plasma and debris in the star’s outer atmosphere.

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a ...

Astronomers discovered evidence for the earliest stages of planet formation forming around a baby sun-like star, providing a ...

The Trump administration has made it harder for people and local and state governments to find critical climate change ...

NASA is set to reveal its collaborative Earth-observation mission with ISRO, named NISAR, which will provide a detailed three ...

As NASA continues work to find a fix for the thruster issues that have afflicted Boeing's Starliner astronaut taxi, chances are high that the spacecraft's next mission will be uncrewed.

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda galaxy. Zoom in and explore.

The Indian Space Research Organisation (ISRO) on Thursday said initial health assessments of astronaut Shubhanshu Shukla, who ...