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New research points to an undiscovered Earth-like planet in our solar system
One possibility is that a rogue planet, about 1–2 times Earth’s mass, influenced their paths early in the solar system's ...
Scientists have fiercely debated the existence of ‘Planet 9’ for a decade. Some say evidence is piling up
After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...
Newly Found Earth-Like Planet May Hold Key To Humanity's Survival
A team of astronomers has uncovered an Earth-like planet orbiting a star located 4,000 light years away from the solar system ...
Inverse1d
The Webb Telescope Found A Planet Orbiting A Star 35 Light Years Away — Its Data Is Just Plain Odd
Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...
Legendary Star’s Smooth Disk Mystifies Astronomers, Challenges Planet Formation Theories
Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...
Daily Jang3d
Is planet 9 back? Astronomers close to major solar system discovery
The solar system has nine planets, but in 2006 the International Astronomical Union declared Pluto a dwarf planet, making the ...
7 fastest planets in solar system
The 7 fastest planets in the solar system, ranked by their orbital speeds around the Sun, are as follows: Mercury is the fastest planet in our solar system, orbiting the sun at an average speed of 47.
MIT scientists study particles from distant asteroid for clues to the outer solar system’s origin
We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...
New Scientist10d
What would happen if a rogue planet passed through our solar system?
It would depend on a lot, say our readers, from how big it was to the route it took - but it could have significant ...
Gothamist7d
November means darker skies for stargazers to view planets, meteors
Night sky observers always factor in the moon to determine the best time for astronomy viewing, especially for the two meteor ...
Science Daily3d
Asteroid grains shed light on the outer solar system's origins
Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...
CNN4d
Scientists have fiercely debated the existence of ‘Planet 9’ for a decade. Some say evidence is piling up
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Our solar system ...