Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.
A collision between Earth and a massive Mars-sized protoplanet likely caused the formation of our moon. Now scientists from ...
Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...
A new study reveals surprising clues about the beginnings of subduction on Earth. The Hadean Eon, which lasted from 4.6 to ...
New research sheds light on the earliest days of the earth's formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets.
Did Earth Have a Twin That Formed the Moon? :globe_showing_Europe-Africa: Billions of years ago, our planet may have collided ...
For decades, scientists have been baffled by two enormous, enigmatic structures buried deep inside Earth with features so ...
Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks — plains of streaked gray ...
Scientists have detected some of the oldest signs of life on Earth using a new method that recognizes chemical fingerprints ...
NEW YORK — Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks — plains of ...