Firefly Sparkle is a lightweight among the universe's galaxy contenders seen by NASA's James Webb Space Telescope, but the ...

Nasa’s James Webb Space Telescope has detected and ‘weighed’ a galaxy that existed about 600 million years after the big bang.

Stunning new photographs by a team of astronomers have revealed a newly forming galaxy that looks remarkably similar to a young Milky Way. The extraordinary images give us an unprecedented picture of ...

Pieris and her colleagues studied weather data from NASA’s Mars Reconnaissance Orbiter (MRO), which has been observing the ...

For the first time, the NASA/ESA/CSA James Webb Space Telescope has detected and "weighed" a galaxy that not only existed ...

Findings based on two years of Webb telescope observations Data shows universe expanding 8% faster than expected WASHINGTON — ...

In “Pillars of Creation,” Richard Panek shows how the James Webb Space Telescope is altering our view of the cosmos ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn how the imagery is processed into amazing color views of the cosmos. Credit ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...

The Hubble Space Telescope has peered deeper than ever before into the heart of the supermassive black hole-powered quasar 3C ...