Shenzhou-21 mission docks at Tiangong after a 3.5 hour chase, carrying three astronauts and four lab mice to begin six months of experiments and spacewalks.

Good afternoon and Happy Halloween, readers! It’s hard to believe that another month has come and gone so quickly, with the end of ...

Scientists found six-million-year-old ice in Antarctica, unlocking the planet’s oldest samples and evidence of dramatic long-term cooling.

Archaeologists have studied how astronauts use the International Space Station to improve its potential future successors.

SpaceX posted a response to criticisms of delays in its Starship program from NASA acting Administrator Sean Duffy.

Elon Musk's SpaceX defended its progress developing a Moon lander in a blog post Thursday, following NASA's decision to ...

Currently, less than 1% of rare earths get recycled globally, despite urban waste containing concentrations that often exceed natural ore deposits. New hydrogen-based recycling technologies can ...

President Trump recently signed several rare earth agreements with Asian countries to reduce America's reliance on China. Thin on details, the deals are unlikely to dent China's dominance.

Egyptian paleontologists have unearthed Wadisuchus kassabi, an 80-million-year-old fossil revealing Africa as the birthplace ...

The 22-year-old Utah man charged with killing political activist Charlie Kirk appeared virtually for a brief hearing on ...

A chemical "anomaly" revealed through an analysis of meteorites may have led to finding the first existing evidence of "proto ...

Some experts believe that we're already in a sixth mass extinction event, but given the numbers, others aren't so sure.