Next Generation Space Telescope
NASA engineer Ernie Wright looks on as the first six flight ready James Webb Space Telescope’s primary mirror segments are prepped to begin final cryogenic
NASA engineer Ernie Wright looks on as the first six flight ready James Webb Space Telescope’s primary mirror segments are prepped to begin final cryogenic
Every time we point a telescope at the sky we’re looking into the past. This chart shows how far we can go.
As the pieces of the James Webb Space Telescope – the next-gen replacement for the Hubble Space Telescope – come together, there’s plenty of excitement