NASA Claims U.S. in a Space Race with China, Again

Posted on by onespaceman2000
Image (Credit): The Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher at Launch Pad 39B, Monday, August 29, 2022. (NASA)

A recent Politico interview with NASA Administrator Bill Nelson covered old ground about the Chinese taking possession of the Moon and yet seemed to get some media play in the quiet post-holiday period. As I said, it is nothing new (see this earlier news clip) nor should it be a surprise. Yes, the U.S. is in a space race again, and it is a good thing. We needed the pressure in the 1960s and apparently we need it again today, 50 years after the last man stepped on the lunar surface.

For some reason, Administrator Nelson has a thousand excuses for why the Chinese may get to the Moon first – the Orion capsule from Artemis I needs to be reused for Artemis II (which should be seen as a good thing, at least by those that want to reduce costs and increase efficiencies), the space suits may not be ready, SpaceX may need more time, and on and on. Get a grip, man!

And then the Administrator has this comment regarding Chinese behavior: “If you doubt that, look at what they did with the Spratly Islands.” That is not the only model available. One only needs to look the Outer Space Treaty to see that China and others have agreed not to make claims on the Moon. Another treaty worth viewing is the Antarctic Treaty that relates to real exploration on a cold, distant body. About 50 permanent active research stations representing 32 countries are already conducting science on Antarctica without issue. China, the U.S., Russia and others have shown that they can play well together.

So maybe we need less chest-pounding and more attention to the Artemis project at hand. The U.S. dropped the ball 50 years ago. It seems a little silly to get all upset now when other nations have shown an interest all these years later.

Image: Emblem represents the Antarctic Treaty System.

Top Astronomy Stories in 2022

Posted on by onespaceman2000
Image (Credit): The stellar nursery 30 Doradus, nickname of the Tarantula Nebula, captured by the James Webb Space Telescope. (webb.nasa.gov)

Given that 2022 was a busy year, I thought I would highlight the top astronomy stories on the site – the good and the bad covering space missions to TV shows. Unlike other websites, I waited until the new year to create the list just in case we were visited by extraterrestrials. In this way, we now have a full catalog of the 2022 happenings.

Here is the list in no particular order other than science first, politics and commercial space second, and entertainment third.

  1. James Webb Space Telescope begins operation – see site link here;
  2. Double Asteroid Redirection Test (DART) successfully shifts the course of an asteroid pair – see site link here;
  3. Artemis I Orion capsule successfully orbits the Moon – see site link here;
  4. Commercial satellites become an increasing threat to Earth-based telescopes – see site link here;
  5. China completes its first space station – see site link here;
  6. Boeing is closer to being the second U.S. company to send astronauts to the International Space Station – see site link here;
  7. Ukraine invasion derails the Russian space program – see site link here;
  8. Russia reconfirms support for International Space Station – see site link here;
  9. Star Trek gets it right by returning to the past with Strange New Worlds – see site link here; and
  10. Star Wars gets it right with its new Andor series. – see site link here.

I cannot wait to see what 2023 will bring.

Passengers on the “Uncrewed” Orion

Posted on by onespaceman2000
Image (Credit): Orion Lego passengers. (NASA)

Much has been discussed about the test dummies used on the Orion capsule during the recent Artemis I mission. And stories abound about the snoopy doll (show below) being the “zero-gravity” indicator on the Orion. But have you heard about the four Danish passengers on the capsule?

The Danish company Lego had four toy astronauts on the Orion capsule as well – Kate, Kyle, Julia, and Sebastian. It’s part of an educational series for children. NASA and Lego have been educational partners for a while now.

Are these the first toys in Space? Absolutely not. For instance, space shuttle astronauts have brought a teddy bear and Star Wars light saber into into orbit, among other things. And last year a SpaceX capsule sent to the International Space Station contained a stuffed penguin, which was also used as a “zeroed-gravity” indicator.

I support any endeavors to excite children about the space program. Soon enough we will see what else the Artemis program might have in store for children as well as the kids at heart.

Image (Credit): Snoopy doll floating on the Orion (color adjusted to highlight Snoopy). (NASA)

Podcast: Solar Sailing to the Stars

Posted on by onespaceman2000
Image (Credit): NEA Scout sail fully deployed. (NASA)

On a recent episode of the Clear + Vivid podcast, Alan Alda interviewed NASA engineer Les Johnson about his efforts to develop a solar sail that can take us to the stars. He is the Principal Investigator for the NEA Scout, which was launched into space during the Artemis I mission and is now heading towards a near-Earth asteroid via solar sails (see above).

During the interview, Mr. Johnson discussed the NEA Scout as well as his hopes for future human travel to the stars using solar sails, noting that while slow, the sails can outperform modern rocket engines in the long-run. He also pointed out that a solar sail may be able to get us to Proxima Centauri, the closest neighboring star, in hundreds of years versus the 70,000 years it will take the Voyager spacecraft to travel that same distance. I like how he puts such a mission in perspective, pointing out it took hundreds of years to build some of the great cathedrals.

Messrs. Alda and Johnson also discussed the ethics of space travel considering astronauts will be spending generations in space with many humans never seeing either the Earth or the destination in their lifetime. Mr. Johnson said space lasers may be another option for interstellar travel at some point in the future, reducing the travel time to Proxima Centauri to 40-50 years. Given the time spans, he said it may make sense to initially send robots into space first.

Finally, the podcast covered missions closer to Earth, such as mining asteroids for water and minerals, as well as 3D printing to create what we need in space. It sounded a lot like the situation in find in the science fiction TV series The Expanse.

Overall, it was a great conversation worth a few minutes of your day. Check it out.

Extra: Mr. Johnson is also the author of several books, including the co-authored Saving Proxima. Here is a quick summary of that tale:

2072. At the lunar farside radio observatory, an old-school radio broadcast is detected, similar to those broadcast on Earth in the 1940s, but in an unknown language, coming from an impossible source—Proxima Centauri. While the nations of Earth debate making first contact, they learn that the Proximans are facing an extinction-level disaster, forcing a decision: will Earth send a ship on a multiyear trip to render aid? 

Interstellar travel is not easy, and by traveling at the speeds required to arrive before disaster strikes at Proxima, humans will learn firsthand the time-dilating effects of Einstein’s Special Relativity and be forced to ponder ultimate questions: What does it mean to be human? What will it take to share the stars with another form of life? What if I return younger than my own children? The answers are far from academic, for they may determine the fate of not one, but two, civilizations.

Credit: Baen Publishers

A Day in Astronomy: The Last Lunar Footprint

Posted on by onespaceman2000
Image (Credit): Official emblem of the Apollo 17 lunar landing mission. (NASA)

On this day in 1972, Apollo 17 commander Eugene Cernan was the last human to be on the Moon. He was the eleventh human to ever step on the Moon.

Here is the full crew of Apollo 17:

  • Eugene A. Cernan, Commander
  • Harrison H. Schmitt, Lunar Module Pilot
  • Ronald E. Evans, Command Module Pilot

Mr. Cernan, who passed away in 2017, was also part of the Apollo 10 mission that orbited the moon without landing (similar to the upcoming Artemis II mission).

With the successful orbit of the Orion spacecraft around the Moon this month, let’s hope the 50 year dryspell is finally over and the United States can again be the nation putting humans back on the lunar surface. Of course, we will be followed by others, including the Chinese. Yet it’s important the first space-faring nation get back in the game and restart the human exploration of the Moon, and then Mars soon thereafter.