The Webb Telescope is Closer to Starting Its Mission of Science on This Week @NASA – May 13, 2022

TL;DR

The Webb Telescope is undergoing calibration before beginning scientific observations; Webb's test image shows improved clarity; Crew-3 astronauts reflect on their expedition; Marsquake detected on Mars; Researchers grow plants in lunar regolith; Effects of volcanic eruption reach into space.

Transcript

The Webb Telescope is closer to starting its mission of science … An historic look at the center of our galaxy … And the Crew-3 astronauts reflect on their mission … a few of the stories to tell you about – This Week at NASA! Our James Webb Space Telescope is in the phase of its mission known as science instrument commissioning. This involves about... Read More

Key Insights

• 🎟️ The Webb Telescope is nearing the start of its scientific mission after undergoing calibration.
• 🥺 Webb demonstrates improved clarity, which may lead to groundbreaking discoveries in the cosmos.
• 🥳 The Crew-3 astronauts emphasize the importance of teamwork and support during their 175-day stay on the International Space Station.
• ❓ Marsquake detection by InSight provides valuable seismic data on the Martian surface.
• 😋 Researchers successfully grow plants in lunar regolith, advancing the possibility of sustainable food cultivation on the Moon.
• ☀️ NASA's ICON mission reveals the impact of a volcanic eruption on Earth's ionosphere, expanding our understanding of the interaction between Earth's weather and space weather.
• 👾 These developments showcase NASA's ongoing exploration and research efforts in space.

Questions & Answers

Q: What is the current phase of the Webb Telescope's mission?

The Webb Telescope is currently undergoing science instrument commissioning, which involves extensive calibrations and final setup activities before it starts scientific observations this summer.

Q: What improvement does Webb's test image show compared to previous observations?

The test image taken by Webb of a region in the Large Magellanic Cloud demonstrates improved clarity compared to a previous image from the Spitzer Space Telescope. This enhanced clarity could enable more detailed views of the cosmos and potentially lead to unprecedented discoveries.

Q: What did the Crew-3 astronauts reflect on during their news conference?

The Crew-3 astronauts shared their awe-inspiring experience and expressed how it was an incredible honor to represent NASA. They also emphasized the growth of their relationships as a crew and the importance of supporting each other to accomplish their mission.

Q: What significant seismic event did the InSight lander detect on Mars?

InSight detected the largest quake ever observed on another planet, with an estimated magnitude 5 quake on Mars. This seismic event, referred to as a "Marsquake," is comparable to a medium-size quake on Earth and close to the upper limit of expectations for InSight's mission.

Q: What breakthrough has researchers achieved in plant growth on the Moon?

Researchers successfully grew Arabidopsis thaliana, a plant relative to mustard greens and other vegetables, in nutrient-poor lunar regolith samples collected during Apollo Moon missions. This achievement opens possibilities for astronauts to cultivate nutrient-rich plants on the Moon and in deep space.

Q: What role did NASA's ICON mission play in studying the effects of a volcanic eruption?

ICON data revealed that the effects of a volcanic eruption on the South Pacific island of Hunga Tonga-Hunga Ha‘apai reached into space. It showed the formation of hurricane-speed winds and unusual electric currents in the ionosphere, Earth's upper atmospheric layer at the edge of space. ICON's mission is to understand the interaction between Earth's weather and space weather.

Summary & Key Takeaways

• The Webb Telescope is going through the calibration phase before it starts conducting science observations this summer.

• A test image taken by Webb demonstrates its improved clarity in capturing the infrared sky, potentially leading to unprecedented discoveries.

• The Crew-3 astronauts, who spent 175 days on the International Space Station, reflect on their mission and the growth of their relationships.

• InSight lander detects the largest quake ever observed on another planet, with a magnitude 5 quake on Mars.

• Researchers have successfully grown the plant Arabidopsis thaliana in lunar regolith samples, offering possibilities for future plant growth on the Moon.

• Data from NASA's ICON mission shows that the effects of a volcanic eruption reached beyond Earth's atmosphere into space.