James Webb Space Telescope turns on its high-gain antenna
This week, the James Webb Space Telescope turned on its high-gain antenna, which enables it to send data to Earth and receive commands.
Launch of NASA’s James Webb Space Telescope delayed until Christmas eve
NASA has announced that the launch of its next-generation telescope, the James Webb Space Telescope, has been delayed until Christmas eve.
Watch NASA open Webb Space Telescope’s mirror one last time before launch
Watch the James Webb Space Telescope open its beautiful main mirror one last time before it embarks on its highly anticipated mission.