Trump's State of the Union address is expected to focus on domestic issues, his intensifying threats about launching military strikes on Iran over its nuclear program cast a shadow over the address.

If you’re able, watch this video. If not, allow me to explain. Two crown-of-thorns starfish are placed in separate tanks.

In dialogue with photos by Edward Weston, Kelli Connell’s images examine the complicated relationships between humans and the ...

In 1990, Gary Williamson was 18, backpacking in Europe, when his vision began to fail. It was the start of a perilous journey ...

On a hot February morning, Galápagos National Park rangers released 50 giant tortoises back to Floreana Island—marking the ...

Members of Iowa's congressional delegation are bringing the family members of two fallen National Guardsmen. In Illinois, ...

Environment / Books & the Arts / James C. Scott’s last book, In Praise of Floods, asks if it’s too late for humanity to ...

The Turquoise Pool stands out as one of Mystery Cave’s most photographed and breathtaking features. This water is so clear ...

An old carriage house, once home to horses and grain, becomes a workshop and gathering room, revealing how living in a historic home is less about ownership than stewardship.

You do not need glasses when seeing a lunar eclipse; however, astronomers and astronomy experts commonly use binoculars or telescopes for better and more detailed viewings of such events.