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James Webb Telescope: a scientist explains what its first, amazing images show – and how it will change astronomy
Unveiled by US president Joe Biden, the awe-inspiring images from the James Webb telescope have marked a new era in astronomy.
Unveiled by US president Joe Biden, the awe-inspiring images from the James Webb telescope have marked a new era in astronomy.
The discovery of an ancient star in the Milky Way’s halo is the first evidence of another source for heavy elements.
As far as we know, the Milky Way is the only galaxy containing life. But its structure isn’t entirely unique.
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