Sciencing on MSN16h
Here's Why We Still Don't Know How Many Solar Systems Are In The Milky Way
We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...
Several planets found orbiting star less than 6 light-years away
Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...
Chip Chick on MSN4d
Rocky Exoplanets Were Discovered Circling A Red Dwarf Six Billion Light-Years Away From Earth
A total of four small, rocky exoplanets were found circling Barnard’s Star, a red dwarf with a mass about one-sixth […] ...
Four planets found orbiting a star 6 light-years from Earth
Planets of this size are largely unexplored beyond our solar system, making it a significant step forward as astronomers ...
Four small planets discovered around one of the closest stars to Earth—an expert explains what we know
Diminutive Barnard's Star is closer in size to Jupiter than to the sun. Only the three stars that make ... and any atmosphere ...
Burlington Free Press on MSN5d
Another planet parade is coming up in April 2025. Here's when you can see the alignment
There will be a large planetary alignment on Aug. 10, 2025, featuring Mercury, Jupiter, Venus, Uranus, Neptune, and Saturn, ...
How-To Geek on MSN1d
The Story of How Pluto Was Discovered 95 Years Ago
Everyone's favorite dwarf planet, Pluto, was discovered just 95 years ago. Here's the story of how the once-ninth planet was ...
'Enaiposha' New Mysterious Planet Discovered in Our Solar System
GJ 1214 b, nicknamed Enaiposha, is a planet discovered 47 light-years away that has been reclassified from a mini-Neptune to ...
Scientists Observe Carbon Dioxide on Planets Outside the Solar System for the First Time
The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...