The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.

Debris from an apparent explosion of the eighth SpaceX Starship test flight was seen lighting up the skies above the Bahamas Thursday night. Video shows the remains of the 400-foot spacecraft from ...

SpaceX's eighth Starship flight test on Thursday resulted in an explosion, the second of such uncrewed tests since January. Nine minutes after the launch, SpaceX lost communication with the ...