A planetary alignment, one of the greatest planetary displays in years, will shortly take place. Also known as a planet ...

What's truly unique is seeing four or five bright planets at once, which doesn't happen annually. During the planet parade, ...

Any clear, cloudless night this month is ideal to spot the planets. To get in on the sighting, go outside on a clear night a ...

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...