This view of Jupiter is made of 4 images taken by NASA's Cassini spacecraft on December 7, 2000. This is because cameras didn't have a field-of-view large enough to capture the entire planet It is ...

You should be able to see all six planets nightly until the last week or so of February. After that, the seven-planet parade will begin as Mercury will briefly join the others in the sky for a ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. While looking at compiled data from NASA’s now-retired Kepler space telescope ...

How old is Earth? Our planet's age is known from a variety of sources, from rocks on our own planet to ones from the moon.