Big Bang

Webb Space Telescope spots most distant black hole

Astronomers have discovered the most distant black hole yet using the Webb Space Telescope, but that record isn't expected to last.

The black hole is at the center of a galaxy dating to within a mere 570 million years of the Big Bang. That's 100 million years closer to the beginning of the cosmos than a black hole identified in 2021 by a Chinese team using a telescope in Chile.

Webb telescope to look for first light of cosmic dawn

Peering into deep space and billions of years back in time, the James Webb telescope promises to offer the clearest glimpse yet of the Universe's cosmic dawn, when the earliest galaxies began to form.

The largest and most powerful telescope ever to be launched into space, which will take over from Hubble, will "directly observe a part of space and time never seen before," says NASA.

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