India's human-spaceflight ambitions are beginning to extend beyond the spacecraft itself to what comes after landing.

Historical events hold lessons about collaboration and competition in space that could inform how experts plan for the discovery of life beyond Earth.

After surviving four rounds of proposed budget cuts, NASA's Nancy Grace Roman Space Telescope lifted off Sunday — ahead of ...

Far beneath Earth’s surface, the inner core is squeezed and heated to conditions so extreme that some of its ingredients may behave in an unexpected way. Experiments from researchers at Science Tokyo ...

At an incredible seven miles deep, the Kola Superdeep Borehole is an impressive achievement of engineering and a small ...

NASA grew corn seeds in space and found that microgravity changed how their roots and shoots developed. Here’s what the experiment reveals about growing food in space.