Carnegie Science Center has created events and programming for the entire family to celebrate the centennial of planetarium.

However, not all spiral galaxies are created equal, as two recent images from the Hubble Space Telescope show. The image above shows galaxy NGC 3596, a neat and orderly spiral galaxy. And the image ...

Venus will partner up with the giant planets Saturn and Neptune to form a line up in the pre-dawn sky on May 8, with ...

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Venus and Saturn shine before dawn, with Neptune tucked between them — see if you can spot the ice giant with binoculars or a ...

These types of exoplanets are some of the most common in our galaxy - but they've remained mysterious until now.

Tsuchinshan-ATLAS was that rare type of comet that arrived with fanfare and lived up to the hype, serving up naked-eye views ...

Despite light pollution, locals have options when looking to explore the stars. The Sacramento State Planetarium, Community ...

Astronomers using NASA’s James Webb Space Telescope have taken a major step toward understanding a puzzling type of planet ...

Astronomers have long speculated about an unseen planet lurking in the solar system's outer edge. This hypothetical world, ...