Satellites, télescopes, images

A massive cluster is born

Ariane 5 with James Webb Space Telescope Prelaunch

Black hole existed 570 million years after Big Bang (NIRSpec MSA emission spectrum)

A pair of planet-forming discs

Ariane 5 with James Webb Space Telescope Prelaunch

Bulge fossil fragment Terzan 5 (Webb and Hubble image annotated)

A prominent protostar in Perseus

Ariane 5 with James Webb Space Telescope Prelaunch

Bulge fossil fragment Terzan 5 (Webb and Hubble image)

A starburst shines in infrared