What Comes After James Webb and WFIRST? Four Amazing Future Space Telescopes | Summary and Q&A

TL;DR

NASA is developing four new space telescopes, HabEx, Lynx, OST, and LUVOIR, which will push the boundaries of astronomical observations and help answer fundamental questions about the cosmos.

Key Insights

• 👾 The development of new space telescopes is crucial to further our understanding of the Universe.
• 🤘 HabEx aims to directly photograph exoplanets and study their atmospheres for signs of life.
• 📤 Lynx will be NASA's next-generation X-ray observatory, exploring various astrophysical phenomena.
• 💁 OST is an infrared telescope that will observe the formation of planets and planetary systems.
• 🙂 LUVOIR will be a versatile telescope that succeeds Hubble, capable of observing in ultraviolet, visible, and infrared light.
• 🌚 Budget limitations and the challenges faced by current telescopes demonstrate the potential for delays and increased costs in developing these new telescopes.
• 🔭 These next-generation telescopes will require significant advancements in technology and engineering.
• 🎟️ The scientific community is eagerly awaiting the upcoming Decadal Survey to finalize telescope missions from 2023-2032.

Transcript

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Questions & Answers

Q: What is the purpose of the HabEx mission?

The Habitable Exoplanet Imaging Mission (HabEx) aims to directly photograph exoplanets and study their atmospheres, with a particular focus on detecting signs of life in Earth-like exoplanets.

Q: How will the Lynx telescope contribute to our understanding of the Universe?

The Lynx telescope, NASA's next-generation X-ray observatory, will observe various astrophysical phenomena such as pulsars, galaxy collisions, supernovae, and black holes, providing valuable insights into the nature of these celestial objects.

Q: What sets the Origins Space Telescope (OST) apart from other telescopes?

The OST, being an infrared telescope, will observe some of the coolest objects in the Universe with its larger mirror size compared to the James Webb Space Telescope. It will study the formation of planets, planetary systems, and probe exoplanet atmospheres for biosignatures.

Q: How does LUVOIR differ from other upcoming telescopes?

LUVOIR, the Large UV/Optical/IR Surveyor, will be a versatile telescope capable of observing in ultraviolet, visible, and infrared light. It will be larger than Hubble and incorporate advanced instruments, allowing for a wide range of astronomical observations.

Summary & Key Takeaways

• The Hubble Space Telescope, while iconic, is aging, and new telescopes are being developed to take its place.

• NASA's James Webb Space Telescope and WFIRST are in the final stages of testing, and four more telescopes are in the design phase for the next Decadal Survey.

• These future telescopes, including HabEx, Lynx, OST, and LUVOIR, will aim to study exoplanets, observe the early Universe, and expand our understanding of various astrophysical phenomena.