Caltech researchers show the Sun's own dying mass ejections will destabilize the outer solar system within a billion years of ...

Uranus and Neptune may not share the same origins after all. A new study published in Astronomy & Astrophysics reveals a ...

A new study suggests that the outer Solar System could become unstable much sooner than scientists previously estimated.

Uranus and Neptune are often described as planetary twins because they are similar in size and appearance. But new research ...

Plants exposed by the retreating Barnes Ice Cap reveal renewed growth of the Laurentide Ice Sheet’s last remnant before ...

A study by the University of Copenhagen is sparking debate amongst scientists. Meanwhile, the Japanese MMX probe is set to ...

How does the dust of comet 3I/ATLAS, which came from outside the solar system, differ from the dust of solar system comets?When examining the vibration direction of light scattered by dust, 3I/ATLAS ...

A powerful solar storm would not need to destroy every device to create a major crisis. Modern society’s dependence on a few ...

The Milky Way is home to hundreds of billions of stars arranged in a glorious spiral pattern. But beyond the obvious spiral, ...

Researchers in Copenhagen have developed AstroComb, a probabilistic algorithm that detects Milankovitch cycles in ...

In an existing theory of gravity, the same present-day matter density can fit two very different histories of the universe.

At Sotheby’s auction, a first edition of Nicolaus Copernicus's revolutionary book fetched an astonishing $2.304 million on ...