A new study suggests that unidentified "co-orbital asteroids" around Venus may have the capacity to impact our planet in the ...

A group of astronomers from across the globe, including a team from the University of Washington and led by Queen's ...

While parts of southern Australia grapple with drought a central outback landmark have become saturated with travelling ...

By Will Dunham WASHINGTON (Reuters) -Scientists have identified an object about 435 miles (700 km) wide inhabiting the frigid outer reaches of our solar system that might qualify as a dwarf planet, ...

Elon Musk has big plans following the fallout with President Donald Trump. The billionaire hosted a live event Thursday, ...

China's space agency says it has launched a spacecraft that promises to return samples from a pair of asteroids near Mars and ...