19, 2024 — New studies offer a clearer picture of how the outer solar system formed and evolved ... 25, 2024 — A new computer model can be used to detect and measure interior oceans on the ...

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

An interstellar visitor may have warped the solar system billions of years ago, a new study has claimed. Scientists suggested the enormous object disrupted the orbits of Jupiter, Saturn ...

Plus, the world's fastest supercomputer can compute 2.7 exaflops, an AI system generates street images from an audio ...

A graduate research assistant at The University of Alabama in Huntsville (UAH), a part of The University of Alabama system, has published a paper in the journal Astronomy & Astrophysics that builds on ...

Mars has a Trojan, and there may be small Trojans in Lagrange points of Earth and Venus. Small objects in the distant outer solar system might be similar to asteroids or comets; the definitions begin ...

The sun, a searing hot sphere of gas primarily composed of hydrogen and helium, boasts surface and outer atmospheric ... previous models. His model could be applied to solar storms that impact ...

Dec. 19, 2024 — New studies offer a clearer picture of how the outer solar system formed and evolved based on analyses of trans-Neptunian objects (TNOs) and centaurs. The findings reveal the ...

That simple observation had larger implications for categorizing these cryptic wanderers. New data suggest that some dark comets hang out in the outer solar system and others live closer in. The ones ...