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 Daily Galaxy on MSN
Astronomers detect alien moon so massive it might redefine what a moon is
A new study published as a pre-peer-reviewed paper on arXiv and accepted for publication in Astronomy & Astrophysics suggests ...
We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...
Two huge radio telescopes have given scientists a rare look beneath the surface of the moon. Signals beamed from the Arecibo Observatory in Puerto Rico — the world's largest radio dish, with a ...
Astronomy on MSN
The Sky This Week from January 9 to 16: Jupiter at opposition
Sky This Week is brought to you in part by Celestron. Friday, January 9Mars is in conjunction with the Sun at 7 A.M. EST, invisible in our sky until mid-March. The bright moon Titan lies near its ...
The lunar crescent will disappear below the horizon before midnight on Jan. 22.
In 2026, astronauts will travel around the moon for the first time since the Apollo era, powerful new space telescopes will ...
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