Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

Researchers have discovered a 3.5-billion-year-old meteorite impact crater in Western Australia, providing new insights into ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

The discovery that inert helium can form bonds with iron may reshape our understanding of Earth’s history. Researchers from ...

China is set to venture where humanity has scarcely been before: beneath the Earth's crust, into its mantle. To achieve this ...

Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

Astronomers have found a super-Earth, HD 20794 d, in the habitable zone around a Sun-like star 20 light-years away. With a mass six times that of Earth and a 647-day orbit, it could have ...

Proctor/J. Pollard Astronomers have identified four exoplanets orbiting Barnard’s Star, a red dwarf star just 6 light-years away from Earth. No, really, this time it’s for real! We have to ...

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Money blog: World retaliates against Trump tariffs - as shoppers warned about goods likely to be affected Trump's tariffs are the focus of the Money blog today. A 25% tariff on all steel and ...

A small, cool star in distant space plays host to something amazing. Scientists have discovered that at least seven Earth-sized worlds circle the star TRAPPIST-1, a ultracool dwarf star only about ...

(Beyond Pesticides, March 12, 2025) Earthjustice filed a lawsuit with the U.S. Department of Agriculture (USDA), challenging the Department’s alleged illegal purging of datasets, resources, and ...