This emission is strongest under conditions which are intermediate between those in the interior of nebula and those in the dense cloud.

With more Dark Sky Places than anywhere else in the world, Utah’s high deserts are giving visitors front-row seats to the ...

Save $100 on this 5-inch telescope and enjoy views of Saturn's rings, the belts of Jupiter and bright deep space objects like ...

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.” ...

Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

Felton Davis offered thousands of strangers a close-up view of the Moon and planets orbiting New York City. Now he’s passing ...

Escape to these stunning Indian getaways where clear skies, luxury stays, and telescope-equipped decks turn stargazing into ...

The James Webb Space Telescope detects methyl cation (CH3+) in a young star system with a protoplanetary disk that is located ...

Gianluca Masi from the Virtual Telescope captured the Artemis 1 Orion spacecraft when it was about 342,000 km (212,508 mi.) ...

A new study lends support to the notion that JuMBOs (Jupiter-mass binary objects) discovered by the James Webb Space ...

Explore 6 of the most breathtaking space pictures captured by NASA's iconic Hubble Space Telescope, revealing the universe's wonders.