NGC 2264: Telescopes Illuminate ‘Christmas Tree Cluster’

NGC 2264: Telescopes Illuminate ‘Christmas Tree Cluster’

This composite image shows the Christmas Tree Cluster. The blue and white lights (which blink in the animated version of this image) are young stars that give off X-rays detected by NASA’s Chandra X-ray Observatory. Optical data from the National Science Foundation’s WIYN 0.9-meter telescope on Kitt Peak shows gas in the nebula in green, corresponding to the “pine needles” of the tree, and infrared data from the Two Micron All Sky Survey shows foreground and background stars in white. This image has been rotated clockwise by about 160 degrees from the astronomer’s standard of North pointing upward, so that it appears like the top of the tree is toward the top of the image.

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NASA’s Artemis II Crew Meet with President, VP at White House

NASA’s Artemis II Crew Meet with President, VP at White House

Artemis II crew members: NASA astronauts Christina Koch, left, Victor Glover, Reid Wiseman, and Canadian Space Agency (CSA) astronaut Jeremy Hansen, right, pose for a group photograph with U.S. President Joe Biden, center, in the White House Oval Office in Washington, Thursday, Dec. 14, 2023.
Official White House Photo by Adam Schultz

The first astronauts to fly around the Moon under NASA’s Artemis program visited the White House in Washington Thursday, and met with President Joe Biden in the Oval Office to thank him for his leadership and discuss their upcoming flight test. Artemis II crew members are NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen.

The mission is currently targeted for late 2024. After launching on NASA’s SLS (Space Launch System) rocket from the agency’s Kennedy Space Center in Florida, the crew will travel aboard the Orion spacecraft on a 10-day mission around the Moon, testing its systems for the first time with astronauts for long-term exploration and scientific discovery through Artemis. Driving both human and robotic exploration at the Moon and Mars, science is a key foundation of NASA’s work.

The astronauts also discussed training and plans for their mission with the President, as well as lunar science, including a Moon rock on display in the Oval Office. That rock was collected in 1972 by Apollo astronauts Harrison Schmitt and Eugene Cernan, the last humans to step foot on the lunar surface. Samples collected on future Artemis missions will continue to help humanity shed light on how the Moon formed and evolved, how it interacts with the Sun, and how water and other resources arrived at the Moon and are preserved. 

While at the White House, the astronauts also met separately with Vice President Kamala Harris, who serves as the chair of the National Space Council. They discussed how Artemis represents the power of technological innovation and international collaboration.

Through Artemis, the U.S. is leading, innovating, discovering, and inspiring humanity for the benefit of all.

For more information about NASA’s mission, visit:

https://www.nasa.gov

-end-

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Abbey A. Donaldson

Artemis II Crew Trains for Emergency Scenarios Ahead of Moon Mission

Artemis II Crew Trains for Emergency Scenarios Ahead of Moon Mission

Two astronauts in orange spacesuits and helmets sit horizontal with their feet raised in a mockup of the Orion spacecraft. The feet of two other astronauts are above them on the left. All are assisted by a man in a beige hat.
Credit: NASA/James Blair

The four Artemis II astronauts practiced procedures to exit the Orion spacecraft in an emergency during training at NASA’s Johnson Space Center in Houston on Dec. 15. NASA astronaut Christina Koch (foreground) and CSA (Canadian Space Agency) astronaut Jeremy Hansen were assisted by Bill Owens, Artemis II spacesuit technician. The training included exiting both the side and top hatches of the spacecraft to ensure the crew will be ready for potential emergency scenarios upon splashdown in the Pacific Ocean that would require them to leave the capsule before the recovery team arrives. The Artemis II mission will send the crew on an approximately 10-day flight test around the Moon. Under Artemis, NASA will return humans to the Moon for long-term exploration and scientific discovery.

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Rachel H. Kraft

Site-Wide Environmental Assessment for Marshall Space Flight Center, Alabama

Site-Wide Environmental Assessment for Marshall Space Flight Center, Alabama

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

Notice of Availability. The Draft Site-Wide Environmental Assessment (EA) for Marshall Space Flight Center is complete and NASA determined the project will not result in significant environmental impacts. Therefore, a Draft Finding of No Significant Impact (FONSI) has been prepared. Both documents are available for public review and comment for the next thirty (30) days.

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Dec 19, 2023

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MSFC Environmental Engineering and Occupational Health Office
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Hannah McCarty

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Dec 19, 2023

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MSFC Environmental Engineering and Occupational Health Office
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John R. Tapp

NASA to Co-Host Stability and Control Prediction Workshop

NASA to Co-Host Stability and Control Prediction Workshop

2 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

A scale model of a typical airliner is seen mounted on a stand inside a NASA wind tunnel
A NASA-developed wind tunnel research tool known as the Common Research Model is seen mounted in the 12-Foot Low-Speed Tunnel at the agency’s Langley Research Center in Virginia.
NASA / Lee Pollard

NASA will co-host the two-day Stability and Control Prediction Workshop II (S&CPW2) during the American Institute of Aeronautics and Astronautics’ (AIAA) annual SciTech Forum in January 2025.

A kickoff meeting for the 2025 gathering is scheduled for Jan. 8, 2024, during the AIAA SciTech 2024 Forum in Orlando, Fla.

The Stability and Control Prediction Workshop series seeks to establish best practices for the prediction of stability and control derivatives with computational fluid dynamics (CFD). The workshops provide an impartial forum for evaluating the effectiveness of existing CFD codes and modeling techniques, as well as identifying areas in need of additional research and development.

The focus of S&CPW2 is prediction of static and dynamic stability derivatives for the NASA/Boeing Common Research Model (CRM).

NASA’s Langley Research Center in Virginia collected static and force oscillation data for a 2.4-percent scale version of the CRM in the Langley 12-Foot Low-Speed Tunnel during the Fall of 2023.

The wind tunnel data will be used to provide a blind comparison to CFD predictions. The data will not be publicly released until CFD predictions for the workshop have been completed.

S&CPW2 will be open to participants worldwide, and representation from industry, academia, and government will be present.

The workshop will consist of individual presentations, open discussions, and a subsequent paper by the planning committee to document workshop results. Participation in the prediction studies and AIAA membership are not required to attend the workshop.

The Organizing Committee consists of the following members:

  • Andrew Lofthouse – Air Force Lifecycle Management Center
  • Dan Vicroy – Adaptive Aerospace Group, Inc.
  • Benjamin Simmons – NASA Langley Research Center
  • Norman Princen – The Boeing Company
  • Matthew Prior – The Boeing Company
  • Adam Clark – The Boeing Company
  • Brett Johnson – The Boeing Company
  • Steve Klausmeyer – Textron Aviation
  • Kelly Laflin – Textron Aviation
  • William Vogel – Air Force Lifecycle Management Center
  • Charlie Harrison – Gulfstream Aerospace Corporation

The workshop’s planning is affiliated with NASA’s Transformational Tools and Technologies project.

For more information and to receive links to CFD geometry files in advance of the workshop, please contact Benjamin Simmons at benjamin.m.simmons@nasa.gov.

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John Gould

John Gould

Aeronautics Research Misson Directorate

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Dec 19, 2023

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Jim Banke
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Jim Banke