Interstellar Comet 3I/ATLAS Is Nearing Earth
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The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.
Using the XRISM space telescope, scientists spotted faint emissions of the elements in remnants of the Cassiopeia A supernova ...
When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...
The moon's surface may be more than just a dusty, barren landscape. Over billions of years, tiny particles from Earth's ...
TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...
The 15-year effort by Japan is a model for countries now scrambling to reduce their dependence on Beijing’s critical metals.
Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...
A thick layer of more than 12 miles of rock may explain why Bermuda seems to float above the surrounding ocean.
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