This week we look at the "Kessler Syndrome," and how a chain reaction of orbital collisions could jeopardize infrastructure ...

Soviet-era Kosmos 482 is set to re-enter the Earth's atmosphere: here's how you can track it and learn what time it's coming ...

After billions of dollars in spending and decades of planning, NASA may be forced to abandon precious samples of air, rock and soil on the Martian surface. Experts are furious ...

The European Space Agency has revealed a newly discovered asteroid is heading for a 'possible impact' with Earth ...

Explore how ESA and Caracol are pioneering additive manufacturing for space with the AIMIS LFAM project focused on innovation ...

By Dean Murray An out-of-control Soviet spacecraft is set to crash into the Earth on Sunday morning - and it could hit the UK ...

A glacier in Antarctica is committing "ice piracy"—stealing ice from a neighbor—in a phenomenon that has never been observed ...

"NASA has briefed ESA about the Budget Request, and while some questions still remain about the full repercussions, follow-up ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within days.

The U.S. has strengthened its military presence in the region and threatened military action against Iran if no nuclear deal is achieved.