When I was in grade school I was fascinated by the world’s largest telescope: the 200-inch-diameter Hale Reflector on Palomar Mountain near San Diego.

As the Hubble Space Telescope approaches 35 years since its launch, marking over three decades of incredible images of the universe and science, NASA and its partner, the European Space Agency, are ...

An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

Astronomers think there could be as many as 100 million black holes in our galaxy, most with a similar mass to our Sun, but ...

Along with researching gravitational waves, Holz heads the Science and Security Board at the Bulletin of Atomic Scientists ...

The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...

Spiral galaxy IC 5332: The galaxy lies about 30 million light-years away in the constellation Sculptor and has an almost face ...

A new study published in the Monthly Notices of the Royal Astronomical Society suggests that the universe may be rotating — albeit extremely slowly ...