Jupiter, roughly 562 million miles from Earth today, has nearly 100 moons. But Batygin and his collaborator Fred Adams' ...

An alternate explanation that fits the evidence is that Vesta was once part of a planet – but which planet that might been remains a mystery.

A computer simulation predicts that the Rubin Observatory will discover millions of previously undetected objects in the ...

Astronomers spotted water around a young, sun-like star for the first time ever, and it could help us understand solar system formation.

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION: Joseph ...

Solar Wave Squeezed Jupiter's Magnetic ... parent asteroid broke apart; its orbit and spin properties have ... TOI-1453: Sub-Neptune in System of Two Exoplanets Mar. 14, 2025 — Astronomers ...

Saturn's moon Titan has an atmosphere that spins with a tilt completely separate from the moon's surface rotation.

A pair of researchers in astrophysics claim the data sheds new light on Jupiter’s role in shaping the early solar system and ...

Astronomers have discovered that the Jupiter, the largest planet in our Solar System, was once so big that it could have held ...