Four planets found orbiting a star 6 light-years from Earth
Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
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 ...
Four small planets discovered around one of the closest stars to Earth—an expert explains what we know
Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...
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2 newly found exoplanets reignite an outstanding question about our solar system
The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...
Four Tiny Planets Discovered Near Earth, After Century-Long Search
Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our closest ...
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4 tiny, Earth-like planets found circling 2nd-closest star system to us — and could be visited by future human generations
A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...
Earth 1, asteroids 0: The next generation of planetary defense takes shape at JPL
The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...
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Four planets found orbiting a star 6 light-years from Earth
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. After decades of ...
'Breakthrough' discovery as scientists find 4 Earth-like planets near 'cosmic neighbour'
However, thanks to some serious space detective work, including a powerful new tool called MAROON-X, a team of scientists was ...
Astronomers Confirm 4 Rocky Exoplanets in Earth’s Backyard, Just 6 Light-Years Away
The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...