For 10 days in April, NASA’s Artemis II crew traveled around the far side of the Moon and back, marking one of the most ...

Summer brings warm nights, time with friends and tons of astronomical events. We have all the cosmic coolness for you to see ...

Distance from Earth (logarithmic scale) - Moon 1 mi 10 mi 100 mi 1,000 mi 10,000 mi 100,000 mi Moon 1M mi 10M mi 100M mi 1B ...

The two planets, being the two brightest planets in view from Earth, will also be joined by Mercury.

Don't miss it on Sunday 31st May!

Over the next few evenings, Luna will slowly climb through the twilight sky and drift past Venus and Jupiter, as both ...

An asteroid named 2026JH2 will swing by Earth on Monday, passing four times closer than our distance to the moon.

Newly spotted asteroid 2026 JH2, which could be up to 115 feet wide, will fly past Earth closer than some satellites on ...

See dazzling planets, the Milky Way and a trio of celestial animals brightening the spring sky around May's new moon.

Blue sunsets, whirling dust devils, giant volcanoes, tiny moons, and marsquakes—there’s a lot to discover on Mars!