Stanford researchers have integrated machine learning with high-resolution satellite and aerial observations to analyze the ...

Researchers found Earth's orbital changes align with past volcanic eruptions. Climate shifts and massive eruptions occurred ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

Unprecedented Change in Antarctica's Sea-Ice Puzzles Scientists, Say They 'Can't Predict Its Future Anymore' Antarctic Sea Ice has been a huge focus for environmental conservationists worldwide. The ...

Joshua Hammer’s “The Mesopotamian Riddle” chronicles the 19th-century contest between an archaeologist, a soldier and a clergyman to decipher an ancient text ...

Two astronauts stuck in space for more than nine months have left the International Space Station on their 17-hour journey back to Earth. Butch Wilmore and Suni Williams blasted off to the ISS on ...

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.

World's Oldest Impact Crater Found, Rewriting Earth's Ancient History Mar. 6, 2025 — Researchers have discovered the world's oldest known meteorite impact crater, which could significantly ...

We may be starting to get a grasp on what kick-started life on Earth – and it could help us search for it on other planets ...

The Crew-10 mission will allow two NASA astronauts to return to Earth after spending nine months aboard the International Space Station. Photo: Joe Skipper/Reuters Two NASA astronauts stuck on the ...

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NASA’s ICESat-2 has hit an incredible milestone: 2 trillion laser shots fired from orbit! This Earth-monitoring marvel has ...