Coal ash—the chalky remnants of coal that has been burned for fuel—has been piling up across the United States for decades.

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

Launched in July 2022, NASA's EMIT mission aboard the International Space Station has evolved from mapping minerals in ...

This 2023 satellite photo shows New Zealand's Mount Taranaki, which is surrounded by a near-perfect circle of deformed trees. The volcano was recently granted the same legal rights as a person.

"Starship's fifth flight test was a seminal moment in iterating toward a fully and rapidly reusable launch system," SpaceX ...

Champatis, the seeds of the Lapsi tree, are valued in Nepal for their medical, economic, social, and cultural significance.

The capsule briefly reignited an engine about half an hour later before bracing for reentry — the process by which it veers ...

Scientists from ETH Zurich in Switzerland and Vrije Universiteit Brussel in Belgium have predicted glacier loss under ...

Earth's magnetic North Pole is on the move. It is travelling eastwards and has moved from northern Canada to Arctic. It is ...

In 1996, the IPCC concluded that “the balance of evidence suggests that there is a discernible human influence on global ...

China is on course to retrieve a can containing Martian rock samples and bring it back to Earth. Its grand plans include a ...