The shot of our planet and the great cosmos beyond offers an eerie sense of scale to our quotidian situations on Earth.

Elon Musk said Thursday that Verizon’s efforts to provide a critically needed upgrade to the FAA’s air traffic control system ...

Most people’s idea of space food is freeze-dried ice cream, and that’s not too far off: As much as space travel has changed ...

They will be aboard the New Shepard, the centerpiece rocket of Blue Origin’s space tourism business, in a launch this spring.

NASA astronauts Suni Williams and Butch Wilmore remain calm and optimistic on the International Space Station, 250 days into ...

"It's time to consider alternatives for going to the Earth, to the moon and back." Pace said. "Ideally, NASA should be able to buy heavy lift services to send humans to the moon. A revised Artemis ...

The overly sterile environment of the International Space Station is missing important microbes, a new detailed map shows. If ...

Apollo 16 astronaut Charlie Duke and space shuttle astronaut Nicole Stott will have profiles of their faces land on the moon.

There may be logic in keeping spacecraft as sterile as possible, but this could inadvertently be affecting astronauts' health ...

The ISS’s microbial environment most closely resembles a hospital isolation room. It could be making astronauts sick.

Hundreds of surface swabs reveal the station lacks microbial diversity, an imbalance that has been linked to health issues in other settings.

Lunar Trailblazer, an orbiter that shared a launch on Wednesday with the commercial Athena lander, will help scientists ...