Astronomers believe they have captured an image of a planet in the act of forming, something that has never before been ...

This figure shows the resulting eccentricities in the Jupiter-like planet's orbit after PBH flybys with masses of 0.1 solar masses and a velocity of 200 km/second. Credit: arXiv (2025).

Astronomers have likely witnessed a planet forming in real time, seen inside a spiral arm of the HD 135344B protoplanetary ...

As if deadly rains of glass, temperatures hot enough to melt lead, and sidewise 5,000 mph winds weren't unfriendly enough, the JWST has found a Jupiter-sized exoplanet also stinks of rotten eggs.

Jupiter and Saturn Megastorms Could Reveal Exoplanets' Secrets Published Aug 14, 2023 at 12:26 PM EDT Updated Aug 14, 2023 at 3:49 PM EDT By Jess Thomson ...

Jupiter, the largest planet orbiting the sun, used to be much bigger and stronger when the solar system was just beginning to take shape, a pair of astronomers say. Two scientists at Caltech and ...

The planet reappears on the moon's opposite side (the dark edge) about 40 minutes before sunrise at 5:17 a.m. PDT. What a glorious sight it will be to watch it emerge and slowly part from the moon ...