Europe Takes New Steps Toward Space Travel

Posted on by onespaceman2000
Credit: ESA

Did you have a chance to attend the European Space Agency’s (ESA) Space Summit 2023 earlier this month in Seville, Spain? Well, neither did I, but from what I hear it appears the Europeans are trying to address some shortfalls in their space program.

We already know that Europe is having difficulties timely developing its own rockets for space missions, and the Russians are no help these days. So SpaceX and others are helping out for now. But the Europeans can see they need to set things right, and soon.

The Guardian reports that the 22 ESA members agreed to encourage competition among private sector companies to build cargo spacecraft to support the International Space Station (ISS). Moreover, the competition may expand to crewed spacecraft.

This is similar to President Obama’s commercial competition initiatives years ago, helping to create a web of companies that NASA now relies on for the ISS and its Artemis program.

A crewed spacecraft would be something new for the ESA and suggests greater investment and involvement in future space missions, which is good for everyone.

Could we see an ESA lunar station one day? It seems more possible now.

A Day in Astronomy: Pioneer 10 Approaches Jupiter

Posted on by onespaceman2000
Image (Credit): Artist’s rendering of the Pioneer 10 spacecraft. (Don Davis for NASA)

We may have missed the date of the story in this piece (the anniversary was November 6), but this is an opportunity to share another site that brings astronomical history to life. The American Astronomical Society, which brings together professional astronomers, astronomy educators, and amateur astronomers, has its own blog on astronomical anniversaries that I wanted to highlight. It is called This Month in Astronomical History.

The November article is about the 50th anniversary of NASA’s Pioneer 10 mission as it came in contact with Jupiter. The article notes that the spacecraft first started imaging Jupiter on November 6, 1973 when it was still 16 million miles away from the planet. Overall, it sent back about 500 images of Jupiter and its moons.

You can read the article itself for information on the success of the mission. The author also noted the fate of the spacecraft:

Originally slated for 21 months of operation — sufficient to complete the Jupiter observations — its official science mission was ended on 31 March 1997. Its last signal was sent on 23 January 2003; from a distance of about 12.2 billion km (7.6 billion miles) from home, Pioneer’s swansong took over 11 hours to reach us.

The spacecraft was still communicating with us about 50 years after its Jupiter mission. That is impressive.

RIP: Ken Mattingly, Apollo Astronaut

Posted on by onespaceman2000
Image (Credit): Astronaut Thomas Kenneth Mattingly II. (NASA)

Last month we lost another astronaut who almost flew on the Apollo 13 mission and later flew on the Apollo 16 mission. Thomas Kenneth Mattingly II died on late last month at the age of 87 in Arlington, Virginia.

In addition to his work on the Apollo missions, he also flew on two space shuttle missions.

Mr. Mattingly is best remembered for his efforts to bring the Apollo 13 mission safely back to Earth after his lost his seat in that very mission when he was exposed to rubella. All of this was well documented in the 1995 Ron Howard film Apollo 13.

You can read Mr. Mattingly’s own story about his past at this NASA oral history site.

You can also read more on Mr. Mattingly’s life and career at these sites:

Rest in peace.

Blue Origin is Going to Mars, Hopefully

Posted on by onespaceman2000
Image (Credit): Surface of Mars. (NASA)

Okay, the plan is for Blue Origin to launch NASA satellites towards Mars, so don’t worry about Jeff Bezos and Elon Musk fighting it out on the Martian surface.

NASA has tapped Blue Origin to take two satellites worth about $79 into space, which will be the first use of the company’s New Glenn rocket. The launch is planned for next year, giving Blue Origin time to test the rocket and prepare for the mission.

The NASA mission, called the Escape and Plasma Acceleration and Dynamics Explorers (EscaPADE), involves two identical probes that were originally scheduled to fly with the Psyche mission.

The goals of the EscaPADE mission are to:

  • understand the processes controlling the structure of Mars’ hybrid magnetosphere and how it guides ion flows;
  • understand how energy and momentum are transported from the solar wind through Mars’ magnetosphere; and
  • understand the processes controlling the flow of energy and matter into and out of the collisional atmosphere.

Can Blue Origin be ready by next year when the window to Mars opens up? That is the big question given the continued delays with the New Glenn rocket.

It is good to see NASA spreading its launches into more hands. Now we just need the industry to meet the challenge.

Pic of the Week: The Core of Our Galaxy

Posted on by onespaceman2000
Image (Credit): JWST’s view of the Milky Way. (NASA)

With the Thanksgiving holiday almost over, you may be thinking of Christmas lights after seeing the image above. Think larger, such as the size of a galaxy. You are looking at approximately 500,000 stars at the center of the Milky Way galaxy as seen by the James Webb Space Telescope (JWST), and it is pretty amazing.

The Webb telescope site has this to say about the image (and even more to say at the linked site):

A bright field of gas sweeps around the edge of a dark, dense cloud where young stars are bursting out to take their place in the universe. They join an estimated 500,000 other stars in the scene, of various ages, sizes, and colors. It’s the hub of our Milky Way galaxy, a city center at rush hour, making our solar system’s calm corner a frontier outpost by comparison. Discover the new features – and mysteries – NASA’s James Webb Space Telescope has revealed with its unprecedented infrared-light view of the chaotic region, and what it means for astronomy.