What could we choose as the seven most remarkable celestial objects visible either with our eyes or with a small telescope?

A comet, now known as 3I/ATLAS, with 3I short for "third interstellar," sparked immediate excitement on July 1 when it was ...

Stars are more colorful than you think! Patience will reveal them; head outside tonight to see summer’s multi-hued stars.

Compound, or catadioptric, telescopes combine lenses and mirrors for a compact option, suitable for both planetary and ...

The urban astronomy movement #PopScope has set up telescopes on sidewalks that have brought 26,000 people closer to the night ...

Amazon Prime Day ends today so if you are after any skywatching or astrophotography gear, we have you covered. If you want super portable optics for stargazing, check out our best Prime Day binoculars ...

Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

On Wednesday (July 23), Diana Morant, the Minister of Science, Innovation and Universities in Spain, announced the Spanish ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its groundbreaking 10-year astronomy mission.

Mystic Mountain Tours is offering a chance to explore the celestial heavens from a unique – and very hospitable – vantage ...

Find out what's up in your night sky during July 2025 and how to see it in this Space.com stargazing guide.

The telescope we've named best for deep space is cheaper than Amazon and comes with a free eyepiece set and carry case worth $210.