The Sky

One of the longest solar eclipses on Earth darkened the sky 50 years ago. Here's how it happened.

‘Under Alien Skies’ imagines what the sky looks like on other planets

How To Sync Your Summer With The Sky: Stars, Planets And Supermoons

Use the dark new moon of June to see 5 visible planets in the sky tonight

Look up and see Saturn as it changes directions in the sky tonight

Why Does Smoke Turn the Sky Orange?

How to see five planets align in the sky this weekend

24 hours of the Earth's rotation, with the camera locked to the sky instead of the ground. We're all hanging out on this spinning rock. (Video by Bartosz Wojczyński at Tivoli Southern Sky Guest Farm in Namibia)

See the stars of the Spring Triangle reach high in the sky this month

Eye in the Sky With AI: UCSB Initiative Aims to Pulverize Space Threats Using NVIDIA RTX

Why the Wildfire Smoke Makes the Sky Turn Wild Colors

See the Full Strawberry Moon of June share the sky with Mars and a half Venus tonight

Elon Musk's Starship Won't Save Astronomy from Satellites Cluttering the Sky

See the moon snuggle up to Saturn in the sky today

These bizarre lights in the sky hint at a way to predict earthquakes

Measurements of the composition of galaxies: A study using data from telescopes on Earth & in the sky resolves a problem plaguing astronomers working in the infrared & could help make better observations of the composition of the universe with the James Webb Space Telescope & other instruments

See A Moon-Venus Union, The Lyrid Meteor Shower And A Total Eclipse Of The Sun: The Sky This Week

Lucy in the Sky With Asteroids: NASA’s Mission Reveals First Images of Jupiter’s Trojans

Watch the moon and Saturn have a close encounter in the sky tonight

Gaze into the mesmerizing Whirlpool Galaxy high in the sky tonight