Leonid meteors are a few years away from producing a storm that dazzles viewers once every 33 years, but they could still put ...

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

Observing our planet from the International Space Station since July 2022, NASA's EMIT (Earth Surface Mineral Dust Source ...

NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

This month will see a striking astronomical event, as the prolific Leonid meteor shower sends lights streaming through the ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Sunita Williams clarifies her health status, denying weight loss but detailing body changes from space fluid shifts. Read her ...

The 2024 prize winner talks about setting her novel aboard the orbiting ISS to observe the beauty of our planet — and warn of ...

North Korea's latest launch of an intercontinental ballistic missile on Oct. 31 underscores the unusual aircraft's importance ...