Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a planetary nebula designated Messier 57 (also known as NGC 6720), dubbed the Ring Nebula.

Hubble Telescope image of the Horsehead Nebula ... at just a few degrees Kelvin shy of absolute zero. Even through the JWST, whose active cooling lets it see things below 40 Kelvin, dark nebulae ...

"With MIRI's data, we can now comprehensively examine the turbulent nature of this nebula." You may like Sparkling galaxy blazes with star formation in new James Webb Space Telescope image This ...

The JWST's observations also detected oxygen in the nebula's clumpy pink center, but carbon as well as complex molecules like polycyclic aromatic hydrocarbons — typically expected in such ...