With final preparations now underway for the NG-2 mission, Blue Origin is targeting Sunday, November 9, for liftoff from ...

We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

President Joe Biden has tapped former Democratic senator and astronaut Bill Nelson to run the U.S. space agency NASA, according to two people familiar with the decision.