A Day in Astronomy: The Founding of the European Space Agency

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On this day in 1975, the European Space Agency (ESA) was founded after the combination of  the European Space Research Organisation (ESRO) and the European Launcher Development Organisation (ELDO). Ten countries were part of this new organization, which has since grown to 22 members (noted below). The Agency also has associate members and other cooperating partners.

You can find a list of the ESA’a past, present, and planned space missions here, which includes:

Note: According to the International Astronautical Federation, the ESA member include Austria, Belgium, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland and the United Kingdom. Latvia, Lithuania and Slovenia are Associate Members. Canada takes part in certain programmes under a cooperation agreement. ESA has signed European Cooperating States Agreements with Bulgaria, Cyprus and Slovakia, and cooperation agreements with Croatia and Malta.

Two Space Stations, Two Stories

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Image (Credit): The three Chinese astronauts who left for the Tiangong space station this week. (VCG/VCG via Getty Images)

This week astronauts aboard the International Space Station (ISS) said goodbye to the second set of private astronauts who are part of the Axiom Space mission, while China sent its first non-military astronaut to its Tiangong space station. It is not surprising that China started out with military astronauts. NASA also recruited from the US military for its early astronauts, and still does today. Yet it is encouraging that China is already shifting to scientists.

So while China is following the expected trajectory towards more scientists, the ISS (and more particularly its US partners) is shifting towards greater tourism since Axiom missions are for quick flybys rather than deep research. For instance, the “astronauts” on the second Axiom mission were on the ISS for about a week. At least the second mission included a few scientists, whereas the first Axiom mission consisted of wealthy investors.

With commercial space stations in development, we can expect to see tourism as a key piece of the space industry, as we already see with SpaceX, Blue Origin, and Virgin Galactic. China is not far behind, indicating that it wants to find ways to be part of the space tourism industry as well.

Maintaining the right balance between the militarization of space, real science, and tourism will not be an easy balance, as we watch it all in play this week. I would rather see more tourists than military crews in space, but I am hoping we can find a way to keep the scientists fully engaged and the main players for now. Space mining and related industries will probably beat all of these other uses, but we are not at that stage just yet.

NASA TV: Stay Tuned In

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If you cannot find anything worthwhile on regular television, don’t forget that NASA continues to broadcast key events on its own television station, including this week’s meeting on UFOs, now called “unidentified anomalous phenomena,” or UAPs.

Here is the latest schedule for NASA TV:

Tuesday, May 30
9 a.m. – Coverage of hatch closure for the Axiom Mission 2 crew aboard the International Space Station. Hatch closure scheduled for approx. 9:10 a.m. 
10:45 a.m. – Coverage of the the Axiom Mission 2 crew undocking from the International Space Station. Undocking scheduled for 11:05 a.m.
12:30 p.m. – ISS Expedition 69 in-flight educational event with the New Mexico Museum of Space History in Alamogordo, NM, and NASA flight engineers Frank Rubio and Steve Bowen
2 p.m. — Media teleconference on the science bound for the International Space Station aboard SpaceX’s 28th commercial resupply services mission

Wednesday, May 31
10:30 a.m. – Coverage of the public meeting of the independent study team on categorizing and evaluating data of unidentified anomalous phenomena (UAP)
3 p.m. – Unidentified anomalous phenomena (UAP) post-meeting media teleconference

Thursday, June 1
12 p.m. – News conference for upcoming spacewalks to install new International Space Station Roll-Out Solar Arrays (IROSAs)
7 p.m. — NASA and U.S. Poet Laureate Ada Limón unveil her poem for Europa

Volunteer Opportunity: Astronomer in Residence

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Looking for something to do next summer? How about being the Astronomer in Residence at the Grand Canyon? You can share your love of astronomy with the public on a regular basis. Doesn’t that sound like fun?

Here is more information on the position itself:

Grand Canyon Conservancy’s (GCC) Astronomer-in-Residence program supports astronomers and dark-sky advocates from various disciplines that wish to engage with the night skies of Grand Canyon and build connections with the community by sharing their expertise, instruments, and passion with the park’s public.  

Astronomers, both professional and amateur, scientists from ecologists to geologists, dark-sky advocates, educators, writers, and other practitioners with expertise in the night sky are encouraged to apply. We prioritize local Indigenous storytellers who focus on the night sky, and other night sky practitioners from marginalized communities across the United States and beyond.

Selected astronomers live and work at the Grand Canyon South Rim in Arizona for up to six weeks in a private one-bedroom apartment above the historic Verkamp’s Visitor Center overlooking the Canyon. In addition to free live/workspace, a modest stipend is offered to offset the costs of travel, food, and supplies. Residents have first-hand access to the natural beauty of Grand Canyon National Park, park leadership, staff expertise, on-site resources, archives, and visitors from around the world.   

You can learn more about the program here. Applications are being accepted through July 31st for the 2024 program.

Space Quote: Losing Our View of the Starry Night

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Image (Credit): The Milky Way galaxy. (NASA/A.Fujii)

“In 2016, astronomers reported that the Milky Way was no longer visible to a third of humanity and light pollution has worsened considerably since then. At its current rate most of the major constellations will be indecipherable in 20 years, it is estimated. The loss, culturally and scientifically, will be intense.”

-Statement in an article in The Guardian, titled “Stars Could be Invisible Within 20 years as Light Pollution Brightens Night Skies.” One scientist quoted in the article added, “A couple of generations ago, people would have been confronted regularly with this glittering vision of the cosmos – but what was formerly universal is now extremely rare. Only the world’s richest people, and some of the poorest, experience that any more. For everybody else, it’s more or less gone.”