A heavy, round lump of metal turned up during routine...

A lost Maya city has stepped back into view after...

Feeling lonely and cut off from others does not just...

Firefly Aerospace’s Blue Ghost Mission 1 made a landing near...

When people talk about iridescence, they usually think of butterflies,...

A new paper documents a 9,000-year-old quartz tool workshop and...

In Uganda’s Kibale National Park, scientists have spent years doing...

More than 85 climate scientists filed a detailed rebuttal to...

Polar ice is rapidly vanishing in both Antarctica and the...

A new study ties ice from ancient global freezes on...

The Roman army did not glue itself together with matching...