The first time you may have heard the term ‘dwarf planet’ was when Pluto got demoted to one in 2006 (RIP). However, we actually have six in our Solar System. Pluto, Ceres, Makemake, Haumea, and Eris ...
One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about "little green men" here, however — more "little (and not so little) gray rocks ...
How-To Geek on MSN3d
How the Discovery of Uranus 240 Years Ago Doubled the Size of the Solar SystemUranus' accidental discovery 240 years ago greatly enhanced our understanding of the solar system, doubling the size of the ...
Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...
ExplorersWeb on MSN12d
Space Mystery of the Week: Why Does Our Solar System Like Spirals?Even the little-understood Oort Cloud, at the outer edges of our solar system beyond view, has a partly spiral structure.
As civilizations become more and more advanced, their power needs also increase. It's likely that an advanced civilization ...
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...
One exciting project currently happening is NASA’s Lucy mission, which is on a quest to learn more about asteroids orbiting ...
NASA has launched the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to study the sun’s mysteries.
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