ScienceBlack hole 'doughnut theory' being doubted: What are they really? Theory of why black holes show themselves differently to astronomers may have holes in it. "Doughnut" theory of gas and dust obscuring them doesn't match new observations.by Jim Algar
ScienceNew Zealand's small kiwi is related to Madagascar's extinct nine-foot elephant birdby Anne Francis
ScienceCankerworm carnage may affect more cities due to lack of plant diversity: Researchby Jim Algar
ScienceChelyabinsk asteroid was result of massive collision of two space rocks, scientists sayby James Maynard
ScienceAliens are for real and we can prove it. But we just need some money: SETI scientists tell Congressby James Maynard
SciencePhysicists want U.S. to spend $1 billion on 800-mile long neutrinos beam projectby James Maynard