The Gemini North telescope and Subaru Telescope have been used to discover most distant merging quasars yet, "seen over 900 ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

One of the most perplexing discoveries in modern astronomy has been finding supermassive black holes, some weighing billions ...

Humanity is fascinated by the mysteries of the universe. Astrophysics is the field of study where astronomers use physics to ...

Guided by fast radio bursts, astronomers at the Center for Astrophysics have mapped how ordinary matter is distributed in the ...

On his first trip to the Grand Canyon Star Party, Dave Eicher joins thousands for a week of lectures, observing, and cosmic ...

Sweeping views of nebulae and dancing galaxies prove the telescope’s enormous field of view and ultra-high-res capabilities.

Blaze of Glory. In 1967, Bell Burnell was working with Anthony Hewish, an astronomer at Cambridge who wanted to find more quasars, which are the distant, extremely bright cores of massive galaxies.

The first videos released by the Vera C. Rubin Observatory reveal thousands of drifting asteroids, hundreds of thousands of ...

On this solstice (June 20) – the day when our northern hemisphere reaches maximum tilt toward the warming sun, starting what ...