The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on astronomy.

Orange Coast College’s Planetarium staff welcomed visitors to their planetarium telescope farm Friday evening for their ...

This photo of M16 is the latest redux image published to mark the 35th anniversary of the Hubble Space Telescope, which ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

The close alignment of Venus, Saturn, and a crescent moon created a formation resembling a smiling face during a rare cosmic event.

Early risers will be able to catch a celestial “smiley face” in the eastern predawn sky Friday morning, as Venus and Saturn ...

From your WhatsApp messages to your work emails, it can sometimes feel like emoji are everywhere you look. But tonight, a ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

Let's start with the human eye. The human eye has an angular resolution of about 1 arcminute. That's pretty impressive. Take ...