Science and Technology

NASA’s Spitzer Reveals Largest Batch of Earth-Size, Habitable-Zone Planets Around a Single Star

NASA held a news conference Feb. 22 at the agency’s headquarters to discuss the finding by the Spitzer Space Telescope of seven Earth-sized planets around a tiny, nearby, ultra-cool dwarf star. Three of these planets are in the habitable zone, the region around the star in which liquid water is most likely to thrive on a rocky planet. This is the first time so many planets have been found in a single star’s habitable zone, and the first time so many Earth-sized planets have been found around the same star. The finding of this planetary system, called TRAPPIST-1, is the best target yet for studying the atmospheres of potentially habitable,…


Extra Terrestrial Signal From a Planet with a Sun Like Star

A mysterious signal was found coming from outer space that might fit the bill for aliens. We are not alone!!! SETI discovered a strong radio signal, could it be from an Advanced Aliens civilization? The next documentary is about the search for extraterrestrial life & intelligence beyond planet Earth. “Are we alone in the universe?” (2016 Conference at NASA) Leading scientists & astronauts share opinions while answering hard questions: “If we’re so sure that life exists elsewhere in the galaxy.. where is everybody?”