NASA's SPHEREx observatory is now in space for a two year year mission to create a 3D map of the entire celestial sky. The ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

NASA’s SPHEREx space telescope has officially begun its journey of cosmic exploration after successfully ejecting its dust ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Researchers can see celestial snapshots with the James Webb Space Telescope, the most powerful ever launched, of the star ...

As Bajaj puts it: "These James Webb Space Telescope data sets are so beautiful." ...

Quantitatively upstaging Earth’s guest appearance of a second moon this fall, a recent study found that Saturn has 128 new ...

William Lucas, who has died aged 102, was the director of Nasa’s Marshall Space Flight Center in Huntsville, Alabama, the ...

The space telescope, which NASA has spent years developing ... The two missions are designed to operate in low-Earth orbit in ...