If your camera roll is filled with blurry moons and washed-out night shots, this deal on Hestia is an immediate upgrade. The ...

Amazon Prime Day in October is almost over, but these hot telescope deals are still active. There is something for everyone here, whether you are a beginner stargazer or a more seasoned astronomer.

From nebulas and galaxies to star clusters, the sun and the moon, here’s what to image in the night sky using a smart telescope — and the best one for the job.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Children love looking up at the stars and imagining distant galaxies, but with just their eyes, they can ...

David Schechter is a national environmental correspondent and the host of "On the Dot with David Schechter," a guided journey to explore how we're changing the earth and earth is changing us. Aparna ...