NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

SpaceX CRS-32 resupply mission launched at 4:15 a.m. EDT Monday from Kennedy Space Center under pristine weather conditions at Cape Canaveral.

A Soyuz capsule carrying two Russian cosmonauts and one American astronaut safely landed Sunday in Kazakhstan, concluding a ...