The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.
A rare grouping of 10 celestial bodies is captured in a stunning new photo taken during last weekend’s great planetary parade ...
Most people looking up for tonight's lunar eclipse will probably only have a smartphone to snap a photo. Here are tips for getting the best pictures.
The Blue Ghost touchdown kicks off two weeks of around-the-clock research by NASA science and technology payloads.