The newest visitor is 416 million miles from the sun, out near Jupiter, and heading this way at a blistering 37 miles per ...

Many modern devices—from cellphones and computers to electric vehicles and wind turbines—rely on strong magnets made from ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

The Waabigwan Mashkiki dispensary can exist in St. Cloud because Gov. Tim Walz signed a tribal-state compact back in May, ...

The first wave of Starlink satellites are reaching the end of their five-year lifespans and burning up in droves.

The University of Idaho killing shook the four families and the small college town of Moscow to the core as police launched a ...

Commuting to Concordia research station in Antarctica takes days—it’s more remote than the International Space Station.

“We Are Eating the Earth,” argues for producing more food on less land to avert climate crisis.

The 18th edition of Novaspace’s Earth Observation Satellite Systems report, finds 5,770 EO satellites set to launch by 2034 ...