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

Aging may "erase" the epigenetic markers that control gene expression in the brain, and this may create a snowball effect.

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

A new study using data from China's Chang'e-4 moon lander found an area of reduced radiation from cosmic rays near the moon.

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

A suspected space rock, around the size of a cantaloupe, was found in the bedroom of a Houston home after crashing through ...

Researchers have captured extraordinary footage of sperm whales randomly headbutting each other, confirming anecdotal reports from mariners and whalers in the 18th and 19th centuries.

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

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

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