Some 4.6 billion years ago, Earth was nothing like the gentle blue planet we know today. Frequent and violent celestial impacts churned its surface and interior into a seething ocean of magma—an ...
Nowadays archaeologists guess that ancient humans first entered the Americas as long as 24,000 years ago, perhaps via a sea ...
When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...
Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...
Interesting Engineering on MSN
Astronomers find ultra-hot super-Earth with 10-hour year and signs of a magma ocean
Astronomers detect strong evidence of an atmosphere on ultra-hot TOI-561 b, a low-density rocky planet circling a star older ...
TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...
This is the strongest evidence yet of a rocky planet beyond our solar system with an atmosphere. Astronomers using the James ...
Live Science on MSN
'A scale almost too big to imagine': Scientists spot monster black hole roaring with winds at more than 130 million mph
A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists.
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