All systems 'go' as Parker Solar Probe approaches closest encounter with Sun
NASA's Parker Solar Probe is operating normally and remains on schedule for a record-setting close encounter with the Sun on ...
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James Webb telescope solves 20-year-old Hubble conundrum — and it could finally explain why the universe's oldest planets exist
The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...