NASA and Russian officials disagree on the cause of a worsening leak on the ISS, raising safety concerns for astronauts.

NASA is racing itself to the Moon in a new Space Race, pitting contractors against each other to produce the most ...

The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

NASA astronauts Kayla Barron and Raja Chari describe how nonverbal communication in employed on the International Space ...

Friday marks the final supermoon of 2024, the last of four consecutive instances of the phenomenon to end the year.

NASA has denied rumors that two of its astronauts are losing weight on the ISS, saying they are in outstanding health.

The space superpowers set to land astronauts on the Moon — the U.S. and China — should forge a lunar peace pact protecting ...

As the New York Post reports, NASA is monitoring the health and medical privacy of Butch Wilmore and Suni Williams, the ...

Researchers analyzed lunar soil brought back by China's Chang'e-6, the first spacecraft to return with a haul of rocks and ...

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

Intuitive Machines suggested the need for “reformulation” of NASA’s Artemis lunar exploration campaign to accommodate budget issues and delays.

Two astronauts are doing well despite rumors of health issues as they wait to return to Earth, the astronauts and NASA say.