About 164 light-years away, a Hot Jupiter orbits its star so closely that it takes fewer than four days to…
Astronomers working with TESS (Transiting Exoplanet Survey Satellite) have discovered a planet that's been left out in the Sun too…
About 16,000 light-years away, a massive star experienced an unusual dimming event. This can happen in binary stars when one…
Can one type of planet become another? Can a mini-Neptune lose its atmosphere and become a super-Earth? Astronomers have found…