Our planet has experienced dramatic climate shifts throughout its history, oscillating between freezing "icehouse" periods ...

Mon., June 23, 2025 A composite image of the supernova 1E0102.2-7219 contains X-rays from Chandra (blue and purple), visible light data from VLT’s MUSE instrument (bright red), and additional data ...

Strange features of a collision point between pieces of Earth's crust are evidence that the structure may be nearing its end, new analysis suggests. A careful analysis of the complex boundary where ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Deep beneath our feet, colossal explosions in the mantle have, at times, blasted diamonds toward the surface in violent jets that scientists now liken to “fountains.” These eruptions, triggered when ...

(Left) Schematic illustration of a kink structure. (Center) Kink bands observed in mudstone near Fort Island, Rhode Island. (Right) Large-scale kink structure in Southern California, USA. Your first ...

Scientific exploration fueled the attempt by Chinese engineers to drill into the core of the planet and study its features. The digging of China’s first borehole over 10,000 meters (32,808 feet) deep ...

Just over 4 billion years ago, magma from Earth’s mantle infiltrated a fracture in the young planet’s primordial crust. Over the following aeons, nearly all of the planet’s early crust melted back ...

Earth’s deep interior may hold water equal to today’s oceans, challenging long-held views of how the planet became habitable.

Memorizing seven continents feels settled, like learning the alphabet. A new study argues the ground rules are less tidy.