Astronomers looking over data from the Transiting Exoplanet Survey Satellite (TESS) recently came across something weird: an object called TIC 400799224 has been fluctuating in brightness, like a star being routinely eclipsed. Their analysis of the observations suggests that TIC 400799224 is...
search for extraterrestrial intelligence
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Astronomers looking over data from the Transiting Exoplanet Survey Satellite (TESS) recently came across something weird: an object called TIC 400799224 has been fluctuating in brightness, like a star being routinely eclipsed. Their analysis of the observations suggests that TIC 400799224 is...
Astronomers looking over data from the Transiting Exoplanet Survey Satellite (TESS) recently came across something weird: an object called TIC 400799224 has been fluctuating in brightness, like a star being routinely eclipsed. Their analysis of the observations suggests that TIC 400799224 is...
Astronomers looking over data from the Transiting Exoplanet Survey Satellite (TESS) recently came across something weird: an object called TIC 400799224 has been fluctuating in brightness, like a star being routinely eclipsed. Their analysis of the observations suggests that TIC 400799224 is...
Astronomers looking over data from the Transiting Exoplanet Survey Satellite (TESS) recently came across something weird: an object called TIC 400799224 has been fluctuating in brightness, like a star being routinely eclipsed. Their analysis of the observations suggests that TIC 400799224 is...
A new computer simulation shows that a technologically advanced civilization, even when using slow ships, can still colonize an entire galaxy in a modest amount of time. The finding presents a possible model for interstellar migration and a sharpened sense of where we might find alien...
Astrobiologists with the Breakthrough Listen project have released the preliminary results of a SETI survey, in which the team hunted for radio signals along a line of sight that extends toward the galactic center. Read...
Proxima Centauri—the nearest star to our own—has produced one of the most powerful flares on record. The observation is potential evidence that red dwarfs, though plentiful, are inhospitable to life. Read...
Who says you can’t lose your atmosphere to a nearby red dwarf and then grow a new one with the help of volcanic activity? This resilient planet, located 41 light-years from Earth, appears to be thriving again after a rough encounter with its host star.Read...
