Two comets that will safely fly past Earth later this month may have more in common than their intriguingly similar orbits. They may be twins of a sort. Comet P/2016 BA14 was discovered on Jan. 22, 2016, by the University of Hawaii’s PanSTARRS telescope on Haleakala, on the island of Maui. It was initially thought […]
Comet 67P/Churyumov-Gerasimenko is releasing the Earthly equivalent of two glasses of water into space every second. The observations were made by the Microwave Instrument for Rosetta Orbiter (MIRO), aboard the European Space Agency’s Rosetta spacecraft on June 6, 2014. The detection of water vapor has implications not only for cometary science, but also for mission […]