Barnard's Star, exoplanet

Four exoplanets discovered orbiting our cosmic neighbor, Barnard’s Star
Researchers have looked at our nearest stellar neighbor and made a remarkable discovery.The Latest Tech News, Delivered to Your Inbox
Four small rocky planets confirmed orbiting nearby Barnard's star
Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - though they concluded that all of them are too hot to harbor life, much like our solar system's innermost planet Mercury.
Researchers find exoplanets in our cosmic neighborhood
Basant's team, which also includes a researcher from Heidelberg University, found the exoplanets using the 8-meter Gemini North telescope on Mauna Kea in the US state of Hawaii. The measuring instrument used was the MAROON-X spectrograph, which was specially designed for the search for red dwarf planets.
Unveiling Barnard's Quartet: Small Planets Amid Stars
Astronomers have discovered four rocky exoplanets orbiting Barnard's star, the closest single star to our solar system. All four are too hot for life due to close orbits. These findings advance the understanding of small planets outside our solar system using enhanced detection methods.
Planetary system found around nearest single star
Using in part the Gemini North telescope, one half of the International Gemini Observatory, partly funded by the U.S. National Science Foundation and operated by NSF NOIRLab, astronomers have discovered four sub-Earth exoplanets orbiting Barnard’s Star,
After 100 Years of Searching, Astronomers Confirm Four Planets at Barnard’s Star
Astronomers have discovered not one, but four tiny planets orbiting Barnard’s Star, our cosmic neighbor. These planets, each about a fifth the mass of Earth, whip around their host star in just days—likely too hot for life but a major milestone in detecting smaller planets.
Scientists found four tiny planets orbiting one of our nearest stars
Astronomers have revealed new evidence that there are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to Earth.The four planets, each only about 20 to 30% the mass of Earth,
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, ...
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Does exoplanet K2-18b host alien life or not? Here's why the debate continues
A chemical found in the atmosphere around an exoplanet that leads researchers to believe the planet may harbor life is called ...
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Weird planets may be the best place to look for strange alien life, according to new research
Scientists discovered that methyl halides, a gas produced by microbes, could be a biosignature for life on distant planets.
Signs of alien life may be hiding in these gases
Scientists identify a new way to detect life in outer space with currently existing telescopes. The method hinges on worlds that look nothing like Earth, and gases rarely considered in the search for ...
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Habitable Exoplanets In Search of Earth 2.0
Thousands of exoplanets have been discovered, only a select few show promise. Here we look at some of the most habitable ...
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Hawaii-based telescope aids in discovery of four exoplanets
WASHINGTON >> Astronomers have identified a quartet of small rocky planets orbiting Barnard’s star - one of our closest ...
Astronomer finds gas giant exoplanets formed earlier than previously thought
A fresh look at past data reveals that exoplanets with masses similar to Jupiter formed much sooner than previously thought, ...