Black Friday may have ended, but Cyber Monday is here in full force. Amazon has had great deals throughout the Black Friday ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Save 200 bucks for Cyber Monday, this smart telescope will have you imaging stars, galaxies and planets in under 5 minutes.

Whether you want a basic scope or a more advanced system, Amazon has tons of Celestron models for the lowest prices of the ...

Reviews consensus: We gave this telescope three out of five stars in our review when comparing it to higher-end models.

Two new peer-reviewed papers claim thousands of unexplained light flashes in vintage Palomar telescope images show statistical ties to nuclear tests and UFO reports. Not everyone agrees with the paper ...