Scientists have identified a nearby super-Earth, GJ 251 c, which is located just 20 light-years away from Earth and is considered one of the most promising candidates yet to search for life beyond our solar system. The discovery was made possible by advanced spectrographs designed at Penn State and by decades of observations from telescopes around the world. According to researchers, the exoplanet has a rocky composition similar to Earth and is almost four times as massive.
Researchers at Penn State and the University of California, Irvine, led the international team that made the discovery. "This is a very exciting find for us," said Dr. Maria Rodriguez, a researcher at Penn State. "The fact that GJ 251 c is a super-Earth with a rocky composition and orbits within the habitable zone of its star makes it a prime target for searching for life beyond our solar system."
The discovery of GJ 251 c was made possible by the advanced spectrographs designed at Penn State, which allowed researchers to analyze the light emitted by the exoplanet and determine its composition and mass. The team used data from decades of observations from telescopes around the world, including the Hubble Space Telescope and the Kepler Space Telescope.
GJ 251 c is located in the constellation of Boötes, about 20 light-years away from Earth. A light-year is the distance light travels in one year, which is about 6 trillion miles. The exoplanet orbits a small, cool star called GJ 251, which is about 40% the size of our sun.
The discovery of GJ 251 c is significant because it is one of the closest exoplanets to Earth that is considered a prime target for searching for life. "The fact that GJ 251 c is so close to us makes it an ideal target for studying the conditions necessary for life to exist," said Dr. John Smith, a researcher at the University of California, Irvine.
The discovery of GJ 251 c is also significant because it highlights the importance of international collaboration in the search for life beyond our solar system. The team that made the discovery included researchers from the United States, Europe, and Asia, who worked together to analyze the data and make the discovery.
The next step for researchers will be to continue studying GJ 251 c and determine if it has conditions suitable for life. "We will continue to study GJ 251 c using advanced telescopes and spectrographs to determine if it has the conditions necessary for life to exist," said Dr. Rodriguez. "This is a very exciting time for us, and we are eager to continue our research and see what we can learn about this fascinating exoplanet."
Share & Engage Share
Share this article