As NASA’s Cassini spacecraft makes its unprecedented series of weekly dives between Saturn and its rings, scientists are finding that..
Supernovas are the violent endings of the brief yet brilliant lives of massive stars and are among the most cataclysmic..
New models of massive stellar eruptions hint at an extra layer of complexity when considering whether an exoplanet may be..
Don’t look now, but American spaceflight just dodged a bullet. Senators have passed an amendment to an Iran-Russia sanctions bill..
Japan successfully launched a satellite Thursday as part of a broader effort to build a homegrown geolocation system that boosts..
A lightning strike near Cape Canaveral forced SpaceX to delay until Saturday its first-ever cargo delivery to the astronauts living..
Yale University scientists have developed a novel chemical process that may lead to the creation of a new class of..
We last heard about the Stratolaunch in August 2015, when Microsoft co-founder Paul Allen’s company Stratolaunch Systems announced plans for..