Current Affairs · 2026-08-22

Which space telescope initially discovered the exoplanet 'GJ 523b' before its confirmation by ground-based instruments?

1. A
   NASA's Transiting Exoplanet Survey Satellite (TESS)
2. B
   James Webb Space Telescope (JWST)
3. C
   Hubble Space Telescope
4. D
   Spitzer Space Telescope