NASA will provide live coverage as astronaut Chris Williams and two Russians launch to the International Space Station on ...

Chris, a NASA astronaut and grandson of Panamanian immigrants, is set to embark on an eight-month mission to the International Space Station, representing America in the heavens and inspiring his ...

Explore This SectionScienceScience Activation10 Years of Students Helping… OverviewLearning ResourcesScience Activation ...

The European Space Agency's Mars Express orbiter captured this view of Mars' south polar ice cap Feb. 25, 2015. Three years ...

NASA and the European Space Agency plan to bring samples back from Mars. Could they harbor a type of life that scientists warn could trigger mass extinctions on Earth?

A Putin ally has called for more detail in Trump's peace plan for Ukraine. Follow Newsweek's live coverage of the war.

MS. CASEY: Hi, I’m Libby Casey, senior news anchor here at the Washington Post, and I am so excited for our next guest to join us. This is a first for me because our remote guest is joining us from ...

The weekly podcast features compelling interviews with scientists, founders and experts who love to talk about space, covers ...

KENNEDY SPACE CENTER — The Japanese company ispace announced that it believes its HAKUTO-R Mission 2 lunar lander has been lost while attempting to land on the moon on Thursday afternoon. This is the ...

In 2025, NASA and its international partners celebrate 25 years of continuous human presence aboard the International Space ...