AceNewsDesk – The Thanksgiving holiday typically brings families and friends together in a celebration of common gratitude for all the good things that have happened during the previous year

Ace Press News From Cutting Room Floor: Published: Nov.23: 2023: NASA News: TELEGRAM Ace Daily News Link https://t.me/+PuI36tlDsM7GpOJe

People celebrate the holiday in various ways, with parades, football marathons, and attending religious services, but food remains the over-arching theme. For astronauts embarked on long-duration space missions, separation from family and friends is inevitable and they rely on fellow crew members to share in the tradition and enjoy the culinary traditions as much as possible. In this most unusual of years when the pandemic may alter typical Thanksgiving gatherings, it seems appropriate to review how astronauts over the years have celebrated the holiday during their time in space. Enjoy the stories and photographs from orbital Thanksgiving celebrations over the years.

Skylab 4 astronauts Gerald P. Carr, Edward G. Gibson, and William R. Pogue were the first crew to celebrate Thanksgiving in space on Nov. 22, 1973. On that day, their seventh of an 84-day mission, Gibson and Pogue completed a 6-hour and 33-minute spacewalk, while Carr remained in the Multiple Docking Adaptor with no access to food. All three made up for missing lunch by consuming two meals at dinner time, although neither included special items for Thanksgiving.

Thanksgiving 1985. Left: STS-61B payload specialists Charles D. Walker, left, and Rodolfo Neri Vela of Mexico enjoy the first Thanksgiving aboard a space shuttle in Atlantis’ middeck. Middle: The STS-61B crew enjoying their Thanksgiving dinner while floating in Atlantis’ middeck. Right: Mexican payload specialist Neri Vela, who introduced tortillas to space menus.

Twelve years passed before the next orbital Thanksgiving celebration. On Nov. 28, 1985, the seven-member crew of STS-61B, NASA astronauts Brewster H. Shaw, Bryan D. O’Connor, Jerry L. Ross, Mary L. Cleave, and Sherwood C. “Woody” Spring, and payload specialists Charles D. Walker from the United States and Rodolfo Neri Vela from Mexico, feasted on shrimp cocktail, irradiated turkey, and cranberry sauce aboard the space shuttle Atlantis. Neri Vela introduced tortillas to space menus, and they have remained favorites among astronauts ever since. Unlike regular bread, tortillas do not create crumbs, a potential hazard in weightlessness, and have multiple uses for any meal of the day. The crew of STS-33, NASA astronauts Frederick D. Gregory, John E. Blaha, Manley L. “Sonny” Carter, F. Story Musgrave, and Kathryn C. Thornton, celebrated Thanksgiving aboard space shuttle Discovery in 1989. Gregory and Musgrave celebrated their second Thanksgiving in space two years later, joined by fellow STS-44 NASA astronauts Terrence T. “Tom” Henricks, James S. Voss, Mario Runco, and Thomas J. Hennen aboard space shuttle Atlantis.

Thanksgiving 1996. Left: STS-80 astronauts Tamara E. Jernigan, left, Kent V. Rominger, and Thomas D. Jones enjoy Thanksgiving dinner in Columbia’s middeck. Right: The STS-80 crew during aboard Columbia exchanging Thanksgiving greetings with John E. Blaha aboard the Mir space station.

In 1996, Blaha celebrated his second Thanksgiving in space with Russian cosmonauts Valeri G. Korzun and Aleksandr Y. Kaleri aboard the space station Mir. Blaha watched the beautiful Earth through the Mir windows rather than his usual viewing fare of football. The STS-80 crew of NASA astronauts Kenneth D. Cockrell, Kent V. Rominger, Tamara E. Jernigan, Thomas D. Jones, and Musgrave, now on his third turkey day holiday in orbit, celebrated Thanksgiving aboard space shuttle Columbia. Although the eight crew members were in different spacecraft in different orbits, they exchanged holiday greetings via space-to-space radio. This marked the largest number of people in space on Thanksgiving Day up to that time. One year later, NASA astronaut David A. Wolf celebrated Thanksgiving with his Russian crewmates Anatoli Y. Solovev, who translated the holiday into Russian as den blagodarenia, and Pavel V. Vinogradov aboard Mir. They enjoyed smoked turkey, freeze-dried mashed potatoes, peas, and milk. Also in orbit at the time was the crew of STS-87, NASA astronauts Kevin R. Kregel, Steven W. Lindsey, Kalpana Chawla, and Winston E. Scott, Takao Doi of the Japan Aerospace Exploration Agency, and Leonid K. Kadenyuk of Ukraine, aboard Columbia. The nine crew members aboard the two spacecraft broke the one-year-old record for the largest number of people in space at one time for Thanksgiving, also setting the record for the most nations represented, four.

Thanksgiving 2001, Expedition 3 crewmembers enjoying Thanksgiving dinner aboard the space station. Left: NASA astronaut Frank L. Culbertson, left, and Vladimir N. Dezhurov of Roscosmos. Middle: Dezhurov, left, and Mikhail V. Tyurin of Roscosmos. Right: Tyurin, left, and Culbertson.

The Expedition 1 crew of NASA astronaut William M. Shepherd, and Yuri P. Gidzenko and Sergei K. Krikalev of Roscosmos celebrated the first Thanksgiving aboard the International Space Station on Nov. 23, 2000, three weeks after their arrival aboard the facility. The crew took time out of their busy schedule to enjoy ham and smoked turkey and send words of thanks to people on the ground who provided excellent support to their flight. Crews have celebrated Thanksgiving in space every November since then. In 2001, Expedition 3 crew members NASA astronaut Frank L. Culbertson, and Vladimir N. Dezhurov and Mikhail V. Tyurin of Roscosmos enjoyed the first real Thanksgiving aboard the space station, complete with a cardboard turkey as decoration. The following year’s orbital Thanksgiving celebration included the largest number of people to that time, the combined 10 crewmembers of Expedition 5, STS-113, and Expedition 6.  After a busy day that included the first Thanksgiving Day spacewalk aboard the space station, the crews settled down to a dinner of smoked turkey, mashed potatoes, and green beans with mushrooms. Blueberry-cherry cobbler rounded out the meal.

Thanksgiving 2008. Left: The Thanksgiving dinner reheating in space shuttle Endeavour’s food warmer. Right: The crews of Expedition 18 and STS-126 share a meal in the space shuttle middeck.

Expedition 18 crew members NASA astronauts E. Michael Fincke and Gregory E. Chamitoff and Yuri V. Lonchakov representing Roscosmos, welcomed the STS-126 crew of NASA astronauts Christopher J. Ferguson, Eric A. Boe, Heidemarie M. Stefanyshyn-Piper, Donald R. Pettit, Stephen G. Bowen, R. Shane Kimbrough, and Sandra H. Magnus during Thanksgiving in 2008. They dined in the space shuttle Endeavour’s middeck on smoked turkey, candied yams, green beans and mushrooms, cornbread dressing and a cranapple dessert. 

Thanksgiving 2009. Left: Crew members from Expedition 21 and STS-129 share an early Thanksgiving meal. Right: The Thanksgiving dinner for the Expedition 21 and STS-129 crews.

The following year saw the largest and an internationally diverse group celebrating Thanksgiving in space. The six Expedition 21 crew members, NASA astronauts Jeffrey N. Williams and Nicole P. Stott, Roman Y. Romanenko and Maksim V. Suraev of Roscosmos, Frank L. DeWinne of the European Space Agency, and Robert B. Thirsk of the Canadian Space Agency hosted the six members of the STS-129 crew, NASA astronauts Charles O. Hobaugh, Barry E. Wilmore, Michael J. Foreman, Robert L. Satcher, Randolph J. Bresnik, and Leland D. Melvin. The twelve assembled crew members represented the United States, Russia, Belgium, and Canada. The celebration took place two days early, since the shuttle undocked from the space station on Thanksgiving Day.

Thanksgiving 2010. Left: Expedition 25 commander and NASA astronaut Scott J. Kelly awaits his crewmates at the Thanksgiving dinner table. Right: The Expedition 25 crew of Oleg I. Skripochka of Roscosmos, left, Kelly, NASA astronaut Douglas H. Wheeler, Aleksandr Y. Kaleri and Fyodor N. Yurchikhin of Roscosmos, and NASA astronaut Shannon Walker sending Thanksgiving greetings to the ground before digging into their dinner.

Thanksgiving 2013. Left: Expedition 38 NASA astronauts Michael S. Hopkins, left, and Richard A. Mastracchio showing off food items destined for the Thanksgiving Day dinner. Right: Close-up of the Thanksgiving dinner items, including turkey, ham, macaroni and cheese, green beans and mushrooms, and dressing.

Thanksgiving 2014. Left: Eager for Thanksgiving, Expedition 42 commander and NASA astronaut Barry E. “Butch” Wilmore sets out his meal several days in advance. Right: Expedition 42 crew members Wilmore, left, Samantha Cristoforetti of the European Space Agency, Aleksandr M. Samokutyayev and Anton N. Shkaplerov of Roscosmos, NASA astronaut Terry W. Virts, and Elena O. Serova of Roscosmos enjoy the Thanksgiving Day dinner.

Thanksgiving 2015. Left: Expedition 45 crew members Mikhail B. Korniyenko, left, Oleg D. Kononenko, and Sergei A. Volkov of Roscosmos, NASA astronaut Kjell N. Lindgren, Kimiya Yui of the Japan Aerospace Exploration Agency, and NASA astronaut Scott J. Kelly pose before the Thanksgiving dinner table. Right: Kelly, left, and Lindgren show off the Thanksgiving dinner items.

We hope you enjoyed these stories, photographs, and videos from Thanksgivings celebrated in space. We would like to wish everyone here on the ground and the seven-member crew of Expedition 70 aboard the space station a very happy Thanksgiving!

Thanksgiving Celebrations in Space

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AceNewsDesk – A new sounding rocket mission is headed to space to understand how explosive stellar deaths lay the groundwork for new star systems. The Integral Field Ultraviolet Spectroscopic Experiment, or INFUSE, sounding rocket mission, will launch from the White Sands Missile Range in New Mexico on Oct. 29, 2023, at 9:35 p.m. MDT.

Ace Press News From Cutting Room Floor: Published: Oct.28: 2023: NASA by Steve Cooke Published: October 26, 2023 2.36pm BST: TELEGRAM Ace Daily News Link https://t.me/+PuI36tlDsM7GpOJe

For a few months each year, the constellation Cygnus (Latin for “swan”) swoops through the northern hemisphere’s night sky. Just above its wing is a favorite target for backyard astronomers and professional scientists alike: the Cygnus Loop, also known as the Veil Nebula.

NASA: The Cygnus Loop is the remnant of a star that was once 20 times the size of our Sun. Some 20,000 years ago, that star collapsed under its own gravity and erupted into a supernova. Even from 2,600 light-years away, astronomers estimate the flash of light would have been bright enough to see from Earth during the day.

ESA/Hubble & NASA, Z. Levay

Supernovae are part of a great life cycle. They spray heavy metals forged in a star’s core into the clouds of surrounding dust and gas. They are the source of all chemical elements in our universe heavier than iron, including those that make up our own bodies. From the churned-up clouds and star stuff left in their wake, gases and dust from supernovae gradually clump together to form planets, stars, and new star systems.

“Supernovae like the one that created the Cygnus Loop have a huge impact on how galaxies form,” said Brian Fleming, a research professor at the University of Colorado Boulder and principal investigator for the INFUSE mission.

The Cygnus Loop provides a rare look at a supernova blast still in progress. Already over 120 light-years across, the massive cloud is still expanding today at approximately 930,000 miles per hour (about 1.5 million kilometers per hour).

What our telescopes capture from the Cygnus Loop is not the supernova blast itself. Instead, we see the dust and gas superheated by the shock front, which glows as it cools back down.

“INFUSE will observe how the supernova dumps energy into the Milky Way by catching light given off just as the blast wave crashes into pockets of cold gas floating around the galaxy,” Fleming said.

To see that shock front at its sizzling edge, Fleming and his team have developed a telescope that measures far-ultraviolet light – a kind of light too energetic for our eyes to see. This light reveals gas at temperatures between 90,000 and 540,000 degrees Fahrenheit (about 50,000 to 300,000 degrees Celsius) that is still sizzling after impact.

INFUSE is an integral field spectrograph, the first instrument of its kind to fly to space. The instrument combines the strengths of two ways of studying light: imaging and spectroscopy. Your typical telescopes have cameras that excel at creating images – showing where light is coming from, faithfully revealing its spatial arrangement. But telescopes don’t separate light into different wavelengths or “colors” – instead, all of the different wavelengths overlap one another in the resulting image.

Spectroscopy, on the other hand, takes a single beam of light and separates it into its component wavelengths or spectrum, much as a prism separates light into a rainbow. This procedure reveals all kinds of information about what the light source is made of, its temperature, and how it is moving. But spectroscopy can only look at a single sliver of light at a time. It’s like looking at the night sky through a narrow keyhole.

The INFUSE instrument captures an image and then “slices” it up, lining up the slices into one giant “keyhole.” The spectrometer can then spread each of the slices into its spectrum. This data can be reassembled into a 3-dimensional image that scientists call a “data cube” – like a stack of images where each layer reveals a specific wavelength of light.

CU Boulder LASP/Brian Fleming

Using the data from INFUSE, Fleming and his team will not only identify specific elements and their temperatures, but they’ll also see where those different elements lie along the shock front.

“It’s a very exciting project to be a part of,” said lead graduate student Emily Witt, also at CU Boulder, who led most of the assembly and testing of INFUSE and will lead the data analysis. “With these first-of-their-kind measurements, we will better understand how these elements from the supernova mix with the environment around them. It’s a big step toward understanding how material from supernovas becomes part of planets like Earth and even people like us.”

To get to space, the INFUSE payload will fly aboard a sounding rocket. These nimble, crewless rockets launch into space for a few minutes of data collection before falling back to the ground. The INFUSE payload will fly aboard a two-stage Black Brant 9 sounding rocket, aiming for a peak altitude of about 150 miles (240 kilometers), where it will make its observations, before parachuting back to the ground to be recovered. The team hopes to upgrade the instrument and launch again. In fact, parts of the INFUSE rocket are themselves repurposed from the DEUCE mission, which launched from Australia in 2022.

NASA’s Sounding Rocket Program is conducted at the agency’s Wallops Flight Facility at Wallops Island, Virginia, which is managed by NASA’s Goddard Space Flight Center in Greenbelt, Maryland. NASA’s Heliophysics Division manages the sounding rocket program for the agency. The development of the INFUSE payload was supported by NASA’s Astrophysics Division.

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