Are there any observed starspots or flares on the second closest star?

Jul 20, 2022 ... Charting Planet's Second Decade · Build an Earth data platform that enables millions of people to take positive action. · Innovate in both space ... Jan 10, 2023 ... Second potentially habitable Earth-size planet found orbiting nearby star. Nov 14, 2018 ... The potential discovery of a planet orbiting Barnard's Star – the second closest stellar system to the Sun – was announced by researchers today in Nature. Mar 19, 2025 ... 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, ... Apr 25, 2007 ... Researchers detected the planet orbiting one of Earth's nearest stars, a cool red dwarf called Gliese 581, 20 light years away in the constellation of Libra. They believe they have found an exoplanet around Barnard's star, which at 6 light-years away is the second-closest star system. 5 days ago ... Don't expect a second Sun anytime soon, though. Oct 1, 2024 ... Located just six light-years away, Barnard's star is the second-closest ... Earth-mass planet orbiting Barnard's star” to appear in Astronomy ... Feb 28, 2020 ... The generically named G 9-40b was initially spotted by Kepler, NASA's planet-hunting space telescope, during its K2 mission last year. But ... Nov 14, 2018 ... At just six light years away, the candidate planet would be the second-closest world known beyond our solar system—and a prime target for future ...