NASA’s TESS exoplanet hunter may have detected its first rogue planet
NASA’s Transiting Exoplanet Search Satellite (TESS) may have discovered its first free-floating or “orphan” planet. This is a planet wandering alone in the universe, without a star. The potential discovery suggests that TESS could use it to detect these so-called rogue planets, a phenomenon first proposed by Albert Einstein 100 years ago. Having discovered more… Read More »