Universe Today Podcast

[Q&A] JWST Image Artefacts, TRAPPIST-1 Planets from the Surface, Liquid Glass Space Telescopes

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Why doesn't NASA remove the artefacts from JWST images? How would TRAPPIST-1 planets look from their surface? Why don't they just form space telescope lenses from liquid glass in space? And in Q&A+ what shape does the solar gravitational lens look like? Answering all these questions and more in this Q&A show.

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  • 00:00 Start
  • 00:29 [Highmars] How would the TRAPPIST-1 system’s planets look like if we were standing on one of the planets?
  • 02:07 [Thomas O'Neill] Why doesn't NASA filter out the star artifacts from JWST photos?
  • 04:07 [Finn Erikson] With the solar orbiter hitting a speed of +600.000 km/h, is a mission to the gravitanional lens from the Sun in sight?
  • 06:03 [Ian Matthews] Can we view the unobservable universe by using a quadrupled gravitational lense?
  • 07:47 [Coco] What will the Nancy Grace Roman telescope achieve?
  • 11:01 [Blasty] Could we form lenses from liquid glass in space?

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