It's certain that recently discovered asteroid 2024 YR4 will swing close to Earth in 2032. The chances of an impact remain low — but with relatively limited observations so far, the odds are in flux.

Mashable is a global, multi-platform media and entertainment company.

The image below, taken by the European Space Agency's Trace Gas Orbiter (which arrived at Mars in 2016), shows one of the ...

NASA is fueling an exciting future for citizen science by funding 25 new projects across diverse fields, from astrophysics to ...