When NASA’s Artemis astronauts land near the moon’s south pole, they may be stepping into a region that holds vital clues to ...

Two newly discovered comets are streaking across the sky in a spectacular display as they make their closest approaches to Earth this month. Comets are made of ice, frozen gases and rock, and as they ...

The Octagon Earthworks here speak to us from 2,000 years ago — and they speak to the fraught cultural moment in which we find ...

Africa is often celebrated for its natural wonders and cultural richness, but there’s another story unfolding across the ...

All flights to and from the provincial capital Haikou's international airport are expected to be cancelled from 11 p.m. (1500 ...

Time can be a controversial business. Who came up with time zones – and why is the International Date Line a bit squiggly?

In the coming months, the California Public Utilities Commission will make a decision on whether to give the go-ahead for a ...

The president, joined by First Lady Melania Trump, left the White House on Thursday for the first time since government ...

President Trump has seized on the government shutdown as an opportunity to reshape the federal workforce and punish ...

The Paranal Observatory, one of the world's most important, faces a major risk of providing clear images because of a ...

President Donald Trump has seized on the government shutdown as an opportunity to reshape the federal workforce and punish ...