They're the most common type of planet in our galaxy, but could we ever live there? In this SpaceBalls episode, we explore ...

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

The Franklin Institute announced Nov. 11 that it is awarding the 2026 Benjamin Franklin Medal in Physics, one of the nation’s ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

The sheer magnitude of our galaxy, the Milky Way, is difficult for the human mind to fully grasp. Its 105,700 light-year width also makes it just about as difficult to capture with a camera. But ...

Step into a a whole new world of discovery during the City of Astronomy Science Festival at the Pasadena Convention Center.

April 2027 – 5 days  Register at [email protected] and we will contact you when confirmed details, including dates and ...

Monster black holes entered the cosmic scene soon after the Universe’s birth and grew rapidly, reaching millions or even ...

“The Universe will just get colder and deader from now on,” added Douglas Scott, study author and a cosmologist at the ...

For decades, scientists have puzzled over why galaxies spin faster than expected. The stars in their outer regions move so ...

Last week, four lasers were projected into the skies above the European Southern Observatory’s (ESO’s) Paranal site in Chile.

Created using data from two extensive surveys, this spectacular radio image of the galactic plane of the Milky Way provides ...