Scientists say the unfolding El Niño event superimposed on long-term global warming is a primary driver of this huge spike in ...
When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ...
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
Two new papers describe hints to a brine-filled environment on the 4.5-billion-year-old space rock and the presence of amino ...
Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...
Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first ...
Two NASA astronauts flew to the International Space Station in June on Boeing's Starliner capsule. The test flight was ...