Blinking One Spach News Today

Jing me is space.com managing editor. welcome to the show. >> thanks, clayton. good to be here. >> they find this planet. had they been tracking this for a long time and they finally nailed down this is just like earth? >> nasa has this space craft. blinking one spach of sky in space. for signs of dip in light. tell tell sin of planets around another star. >> because of gravity. it actually blocks the light of that star. its like a flickering kind of a thing. they go back and look at it it and h...