A fortunate dozen spent a night with the 4.3-meter Lowell Discovery Telescope, happy to be gazing at some great deep-sky ...

White House says private astronaut Jared Isaacman was removed from consideration due to past donations to Democratic causes.

The degradation of seeing due to tube currents (also called thermals) is a widely recognized problem. But how do you know if ...

Enjoy a close conjunction of the solar system’s smallest and largest planet just days before the Full Strawberry Moon this ...

Luna hangs near Spica, Virgo’s brightest star, in the evening sky tonight after a close pass earlier in the day.