CfA astronomers made a remarkable and fortuitous discovery in 2005: an extremely fast moving star, clocked going over three million kilometers an hour. It appears to have been ejected from the ...

Size matters when it comes to telescopes. The bigger they are, the farther they can see. Prioritizing constructing large ones is therefore high on the priority list for many observational ...

White holes are a theoretical cosmic phenomenon that expel matter and violate physical laws. Donald Trump announces major change for school cafeterias Greenland's only US military base is (quietly) ...