A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the ...

Here’s what else you need to know to Get Up to Speed and On with Your Day. Dozens of federal workers gathered in Washington, DC, on Tuesday to protest for their jobs amid extensive cuts to federal ...

The full moon in February was dubbed the snow moon due to the heavy snowfall typically seen this time of year, according to ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

When you take a look deep into the night sky, Venus might look like it's noticeably yellow. Here's the science behind why it appears that way.

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...