One flight closer to space tourism Virgin Galactic is one flight closer to becoming a commercial "spaceline." The company's passenger spacecraft, SpaceShipTwo, completed its first rocket-powered flight Monday morning above the Mojave Desert in California. More
U.S. plans to drop gray wolves from endangered list The planned ruling would eliminate protection for the top predators, but scientists and conservationists say the proposal is flawed. Federal authorities intend to remove endangered species protections for all gray wolves in the Lower 48 states, carving out an a exception for a small pocket of about 75 Mexican wolves in the wild in Arizona and New Mexico, according to a draft document obtained by The Times. More
New calls to rename Higgs boson One of the scientists who developed the theory of the Higgs boson says the particle should be renamed to acknowledge the contributions of others involved in the work. More