Beneath Earth s surface, nearly 3,000 kilometers down, lies a mysterious layer where seismic waves speed up inexplicably. For ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds. The "audio represents the magnetic field generated by Earth's core and a ...

A spectacular breakthrough in geoscience shows that our planet is in motion even at a depth of 3000 kilometres. Cross-section ...

This Cold War outpost concealed more than submarines—it hosted a devastating eruption that cooled the planet nearly 200 years ...

For decades, scientists have been puzzled by a strange feature of the Moon: while the Moon today has no magnetic field, some of the rocks on its surface are strongly magnetized—especially on the ...

Where did the moon's magnetism go? Scientists have puzzled over this question for decades, ever since orbiting spacecraft picked up signs of a high magnetic field in lunar surface rocks. The moon ...

There have been proposed hypotheses as to how the Moon could have developed a core dynamo. For instance, a 2022 analysis ...

Astronomers have solved a cosmic mystery, revealing the long-hidden object ... Located 240 million light-years from Earth, the Perseus cluster—which has the same mass as 600 trillion suns ...

"We might have finally found the cause of a mystery that’s lasted over 40 years." Using NASA's Chandra observatory and Europe's XMM-Newton spacecraft, astronomers may have solved a 45-year-old ...

Earth's Core Mystery Solved: How Solid Rock Flows 3,000 Kilometers Beneath Us How Outdated Phones Can Power Smart Cities and Save the Seas First Direct Observation of the Trapped Waves That Shook ...

Earth’s inner core is changing shape, scientists have found. The discovery resolves a long-simmering controversy about what’s happening at the heart of the planet — which was long thought to ...