Lençóis Maranhenses National Park hosts sand-dune fields that fill up with lagoons every wet season, but the reserve also has ...

Trump's war in Iran is the embodiment of everything that's wrong with our dependence on fossil fuels — and it's highlighting just how vital the transition to renewables is. When you purchase through ...

Scientists in China have announced the first confirmed sighting of the critically endangered Hainan hare in part of its ...

Modular robots are easily expandable, know when they're upside down or stuck, and can march forward across all kinds of ...

Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...

Pupil shapes vary widely across the animal kingdom, from the W-shaped pupils of cuttlefish to the bar-like pupils of goats.

Analysis from the United Nations World Food Programme suggests that if the war in Iran continues until June, an additional 45 ...

Think you know your technology? Put your computing knowledge to the test by matching classic and modern devices to their ...

Divers investigating a shipwrecked brig once owned by Lord Elgin have discovered an overlooked piece of marble from the ...

An intact bronze cannonball unearthed near the Alamo was likely used in the 1836 battle between Mexico and the Republic of ...

The first Americans came over during the last ice age, but how much do you know about them?

In a typical organic solar cell, an electron donor and an electron acceptor are sandwiched between two conductive electrodes.