The private Polaris Dawn crew notched another milestone on Thursday (Sept. 12), beaming photos home using SpaceX's Starlink ...

Introduction Organized by the Science Mission Directorate’s Science Support Office (SSO), NASA hosted its 12th annual Earth ...

Earth, captured once a day by the EUMETSAT meteorological satellite, have been time-lapsed. (video looped) Credit: Simon ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

SpaceX's Polaris Dawn mission was a spaceflight for the ages. Here's what the historic mission was like from launch to ...

NASA's Curiosity rover has captured a spectacular sight from the surface of Mars: The first-ever photo of Earth alongside the ...

After accomplishing a number of space industry firsts, including the first-ever private astronaut spacewalk, the Polaris Dawn ...

The strange, imperceptible tremor mystified geologists, but a vast team of researchers says it has cracked the case.

Space can be a wondrous place, and we've got the pictures to ... trajectory through Earth's atmosphere, carrying Polaris Dawn crew members on their way home from a five-day mission in orbit ...

Stanford researchers have created SandAI, an AI tool that reveals the ancient history of quartz sand grains, identifying how ...

If you missed the predawn launch of SpaceX's Polaris Dawn mission from Florida, here's where to rewatch it and see photos of liftoff.