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Planetary science

Planetary science

Quantum imaging techniques could help find exoplanets

19 Oct 2021
Artist's impression of exoplanet 51 Pegasi b
Exoplanet of firsts: Artist’s impression of the exoplanet 51 Pegasi b (left) and its star. This was the first exoplanet to be discovered orbiting a main-sequence star (using radial velocity in 1995) and the first to be observed directly (in 2015). (Courtesy: ESO/M Kornmesser/Nick Risinger (skysurvey.org))
Astronomers in Australia and the UK have shown how exoplanets could be observed directly by using qu

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