For the first time, international researchers have pinpointed the moment when planets began to form around a star beyond the ...

A new study published in Geophysical Research Letterssheds light on the mysterious internal heat of Uranus, solving a ...

Scientists reconstructed 540 million years of sea level changes, showing Earth's oceans rose and fell by hundreds of feet ...

Humans rely on metaphors to guide a shared understanding of our complex world, and in a novel twist, a faculty member in the ...

New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

The model Kite’s team built was unique in that it captured evolution of the Martian landscape and climate over an extremely ...

A newly discovered comet, 3I/ATLAS, may be the most ancient visitor ever detected, potentially older than our solar system itself. Unlike previous interstellar objects, this ice-rich comet seems to ...

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...

Scientists created a simulation showing that early Earth still retained chemical traces of its igneous youth, 4.5 billion years ago.