If city lights block the stars over your backyard, this map can help you hunt down the darkest skies for epic stargazing.

Behind the numbers looms a stark paradox: in the world’s most populous nation, it is the southern states—long successful in ...

Rosh Hashanah is less than 3 months away. During the High Holidays, the number of synagogue visitors increases, including ...

Imagine looking into the amber eyes of a creature so rare, it teeters on the edge of legend. The Asiatic cheetah, once ...

Ottawa backyards sparkled with firefly activity last summer. This year, they're largely absent — and data gaps are leaving ...

The U.S. Supreme Court is due to rule on Friday in a bid by Louisiana officials and civil rights groups to preserve an electoral map that raised the number of Black-majority congressional districts in ...

Driving along 15th Street Northwest in D.C., you may notice a stretch with multicolored bike lanes and other street paintings ...

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

Korey Hampton sees progress every day as she works along the French Broad River. But, nine months after Hurricane Helene, ...

A medical doctor and former nun, she found an affordable way to expand palliative care in the developing world, bringing pain ...

Can the vast and sparsely populated African country translate its renewable power potential into national development?