Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

The Hubble Space Telescope has captured two tangled galaxies, whose interactions have caused knots to form in the ...

Lensed quasar: WFI2033-4723 is among the five best lensed quasars discovered to date ... Hubble unexpectedly finds double ...

This Hubble Space Telescope image captures a triple-star system ... although our Universe has the right characteristics for ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

According to data from the Hubble and James Webb Space Telescopes, the origins of the free-flying photons in the early cosmic ...

These are just a taste of the discoveries made by the $10 billion Webb telescope since it began science observations in 2022.

Data collected by Hubble has also revealed a live Type I supernova called SN 2017GAX, which can be seen tucked just below the ...

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...