Sid was born, did some stuff, then decided to become a writer. He finds respite in the sweet embrace of mass media escapism after having risked his life too many times as a journalist covering ...

Low Earth orbit is starting to look less like pristine frontier and more like a crowded shipping lane, with fragments of old rockets and defunct satellites threatening the next generation of ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

Orbiting at speeds of about 7.5 kilometers a second, even a piece of debris smaller than a centimeter across can severely ...

Dec 15 (Reuters) - U.S. appeals court judges on Monday said unions challenging President Donald Trump's efforts to strip many federal employees of the ability to bargain collectively were likely ...

Federal appeals court judges are weighing what limits, if any, exist for President Donald Trump to classify which agencies are essential to national security, while rolling back collective bargaining ...