The Daily Galaxy on MSN

This mysterious red object 11.8 billion light-years away may solve one of astronomy’s biggest puzzles

A faint, distant object emitting X-rays may finally clarify the nature of the enigmatic “little red dots” spotted by the ...
Hosted on MSN

Astronomers use the colors of trans-Neptunian objects to track an ancient stellar flyby

Trans-Neptunian objects (TNO) are some of our solar system's lesser-known objects. They number in the thousands, and they get their name from their orbits. These dwarf planets orbit the sun at a ...