Oddball Stellar Duo Creates Spectacular Fireworks Located about 700 light-years from Earth, R Aquarii is one of the closest stars known to undergo massive violent eruptions that spew out huge ...

NASA Missions Study the Crab Nebula|A new composite image of the Crab Nebula features X-rays from Chandra (blue and white), optical data from Hubble (purple), and infrared data from Spitzer (pink).

In recent decades, we've learned huge amounts about the universe and its history. The rapidly developing technology of ...

NASA has successfully launched the highly anticipated Europa Clipper spacecraft, marking a pivotal step in the quest to ...

New research suggests that we may be vastly underestimating the number of black holes that existed in the early universe, ...

The incredible image was taken by the Hubble Space Telescope, which has given astronomers a close-up look at one of the most ...

The space agency has planned a crewed lunar landing in September 2026, aiming for a sustainable human presence, as this event ...

It is a red giant star located 400 light-years from Earth. This star gives scientists insights into how stars interact with ...

Cropped view of R Aquarii binary star system and nebula as seen by the Hubble Space Telescope. The venerable Hubble Space Telescope has seen some things, man. An eye-opening new Hubble image shows the ...

Researchers observed this phenomenon when they brought a newly invented type of microscope out on the open ocean to watch the snow fall. They found that gooey, transparent parachutes considerably slow ...

A steam-shrouded planet unlike any we’ve seen before has been detected nearly 100 light years away. The planet, known as GJ ...

R Aquarii, a symbiotic binary star located 700 light-years away in Aquarius, undergoes violent eruptions, making it a key ...