When the 3 rd -century Christian theologian Origen of Alexandria attempted to account for the unusual movements of the Star ...

As a corner of Africa heats up, new research shows how the future of the species rests with powerful matriarchs making tough ...

Researchers say that choosing better bulbs and being intentional about where you place them can make a real difference.

Archaeologists have discovered what may be the earliest evidence of deliberate fire-making.

Hamilton, the zoologist who dedicated his life to saving Africa’s elephants from systematic slaughter—despite being nearly ...

Longyearbyen, Norway, and Ushuaia, Argentina, offer travelers the opportunity to see unspoiled landscapes, rare wildlife, and vast glacial ice—along with a spirit of endurance and camaraderie.

So far, just 36 percent of U.S. children have been vaccinated—down 23 percent from a half-decade earlier, likely due to ...

Sälen and Väggen, Norway and Sweden The peaks surrounding Scandinavian Mountains Airport — dubbed ‘Europe’s most convenient ...

Around the world, trail designers are quietly employing surprising techniques to engineer awe. You’ve probably felt it ...

From balloons to wrapping paper, everyone tends to produce more waste this time of year. We asked two scientists for tips on ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

The state’s true character can be found down dirt roads without traffic lights and inside warmly lit farmhouse inns.