For those up and about before sunrise on Friday, a smile in the sky will look down on Massachusetts from the sky above.

The next supermoon is expected to reach its closest distance to Earth along its orbit. But even without clouds in the sky, it ...

A Mass Driver, or Lunar Mass Accelerator, is a futuristic infrastructure capable of using the Moon’s low gravity—just ...

If you look up in the night sky on Saturday, April 12, the first full moon of the spring season will look like a typical full ...

Two planets and the moon will align early Friday to create a 'smiley face' in what's called a 'triple conjunction.' What to know.