NASA launched a lunar orbiter Wednesday night that will trace the Moon's elusive water cycle. Lunar Trailblazer, a ...

If you haven’t been hit with the overview effect in a while, take a moment to look at these beautiful pictures from Athena, a ...

February ends with a treat for sky-gazers: a parade of seven planets across the night sky, including Mercury, Uranus and ...

The Federal Aviation Administration also confirmed Friday that Starship has now been approved for its next launch. ...