Wobbling exoplanet hints at a hidden exomoon so massive it could redefine the word 'moon' altogether
That would make it thousands of times more massive than any moon orbiting a solar system plane — so massive it could make ...
The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...
At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as many of them as possible to ...
Morning Overview on MSN
The wildest exoplanet discoveries of 2025
The hunt for worlds beyond our solar system has shifted from counting planets to confronting extremes that strain basic physics. In 2025, astronomers did not just add new dots to the map, they ...
SANTA CRUZ — Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed as a “super-Jupiter” has substantial differences from our solar system’s ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results