The project cancellation comes after NASA has already invested 15 years and $3.4 billion in the telescope, which is 90% complete.

The pair — dueling it out 11 billion light-years away in space — has given astronomers their first detailed look at a galaxy ...

The mystery of galaxies in the early Universe just got even weirder. A team of astronomers has identified a giant spiral galaxy so well-formed that it already has a stable galactic bar; a long, ...

Saturn’s moon Titan has Earth-like weather powered by methane. New observations reveal rising clouds and rare molecules.

Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

The Hubble Space Telescope recently celebrated its 35th anniversary in space. The Telescope has been operating for over three ...

Looking to the future, the presentation will highlight how NASA’s Habitable Worlds Observatory aims be the first space ...

"The Krokodillen rocks formed before Jezero Crater was created, during Mars' earliest geologic period, the Noachian, and are ...