Mars reaches opposition today, Oct. 13, offering skywatchers an early Halloween treat.
Amazon.com's annual Prime Day megasale began Tuesday, Oct. 13, at 3 a.m. EDT (0700 GMT) and will last two days. Here is a roundup of our favorite sale items for space lovers.
Get ready to see the Red Planet up close this week: , offering the closest view of the planet until 2035.
After months of waiting, Mars has finally taken center stage in the night sky for skywatchers all around the world!
Astronomers have studied the megaconstellation threat, alerted the public about it and helped satellite operators dim their spacecraft. But some are now taking another, potentially much bigger step.
The annual Draconid meteor shower peaks Wednesday evening (Oct. 7) — but the bright, gibbous moon will wash it out.
Terry Adams, one of the best BMX trick riders in the world, danced on two wheels in the orange light of a rising Harvest Moon Thursday night (Oct. 1), as a new video shows.
Friday night is date night for two bright celestial meetups that will light up the sky tonight (Oct. 2 - Oct. 3).
Mars is lighting up the night sky as the planet heads toward an unusually close approach to Earth on Oct. 6.
A recent survey sheds some light on what the mighty Aztecs thought about the rare and wonderful solar eclipses.
The full moon of October 2020 also carries the title of the Harvest Moon for those living in the Northern Hemisphere.
As International Observe the Moon Night goes virtual this year, NASA is inviting the public to join a live celebration online.
The optics of the Celestron Ambassador 80AZ are of good quality, promoting a high level of clarity and contrast. Easy to set up, the refractor exudes an unusual yet superior craftmanship
With good optics that offer views of solar system and bright deep-sky targets, the Celestron Cosmos 90 GT is easy to set up and operate, with only a few minor niggles
Offering superb views of the solar system and deep sky, the Celestron CPC 800 GPS is packed with the latest in telescope technology
With its high-quality finish, the Celestron Omni XLT 120 boasts a professional mount that provides a smooth tour of the night sky, while its optical system offers stunning views of the solar system
Autumn officially arrives in the Northern Hemisphere on Tuesday, Sept. 22 at 9:31 a.m. EDT (1331 GMT). And consequently, our evening sky is now one in transition.