While NASA astronaut Barry 'Butch' Wilmore spent 286 days in space, his daughter documented his anticipated return on TikTok.

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

NASA astronauts Butch Wilmore and Suni Williams were stranded on the ISS for 286 days after their Starliner spacecraft was ...

With this development, there is an urgent need to update laws governing what happens in space, in order to prevent it becoming a kind of "wild west" where tech billionaires and the companies they own ...

US astronauts Butch Wilmore and Suni Williams are finally coming home — here are some of the health issues they may ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...

A NASA astronaut with Irish heritage gave a musical ode to the Emerald Isle from the International Space Station, in celebration of St Patrick’s Day.

NASA's newest space telescope rocketed into orbit Tuesday to map the entire sky like never before—a sweeping look at hundreds ...

Texas celebrates girls in STEM in March—the Frontiers of Flight Museum partners with NASA year-round to inspire and educate.

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...