The Hera spacecraft successfully launched toward the asteroids Didymos and Dimorphos on Oct. 7, meant to follow up on NASA's ...

The comet—traveling about 44 million miles away—was observed from Earth for the first time earlier this month.

Meteorites - rocks that fall to Earth from space - have pelted our planet from its birth about 4.5 billion years ago to today ...

Richard Branson is going back to his balloon roots.

SpaceX's Starlink satellites now make up 40% of reentering satellite debris. But is Elon Musk's space company the worst ...

Destructive land use, mismanagement and climate change are fueling a water disaster set to wreak havoc on economies and lives ...

Until now, only 6% of meteorites had a known source, but now we can trace the origin of more than 70% of these rocks.

Modern astronomy has clung to the belief that the relativistic outflows or jets, responsible for the existence of ...

The Smithsonian partners with NASA to present the Earth Information Center, a larger-than-life display that visualizes ...

No mention was made in the article of resource depletion and environmental degradation caused by exponential human population ...

A vast, ancient slab of seafloor plunged beneath the Pacific Ocean and has hovered in Earth’s mantle for more than 120 ...