Homo naledi, an extinct human relative, buried dead and carved symbols long before modern humans, new research at the Rising Star cave system in South Africa found.

Apple has a long history of designing products that aren't the first to be introduced in a particular category but still redefine the market. With the company unveiling a headset equipped with

Apple may be just hours away from unveiling its most ambitious new hardware product in years. At its Worldwide Developers Conference, which kicks off Monday at its Cupertino, California, campus,

Scholars show how multiple planet movements tie into the 819-day Mayan calendar. The 819 days of the calendar must be viewed across a 45-year time period to fully understand. The movements of all

The entire moon of Enceladus is just over 300 miles across. And yet the plume Webb observed spanned more than 6,000 miles.

The entire moon of Enceladus is just over 300 miles across. And yet the plume Webb observed spanned more than 6,000 miles.

Low to the ground, a tiny creature sniffs the foliage, searching for its next meal. It carefully weaves across the ground, undeterred by the darkness of the Indian forest. Unbeknownst to the animal,

An upcoming NASA mission will provide an unprecedented look at ice clouds at high altitudes in Earth's atmosphere.