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NASA – National Aeronautics and Space Administration

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A world-wide space leader

On October 4, 1957, the Soviet Union launched the world’s first satellite into orbit. While it was a dummy payload, with very few scientific or military instruments on board, it stroke fear to non-communist countries around the world.

On the other side of the world, what was believed to be the Western Super power, the United States, was struggling to keep up with the Soviet Union. So in 1958, Congress drafted and approved the National Aeronautics and Space Act. It was then signed into law by President Dwight Eisenhower on July 29, 1958. With that, the National Aeronautics and Space Administration was created.

NASA’s goal since then has been to develop new technologies for both use in our atmosphere and in space. It was also designed to lead the nations new civil space program in openness, a contrast to the Soviet Union.

Since then the agencies has grown and now leads the world in both funding and number of projects it can run. NASA has become the organizer of other space agencies to collaborate to do bigger things than what we could do on our own, as well as be the champion of commercial space applications. (Sometimes.)

NASA is headquartered in Washington DC, and the current interim administrator is Secretary of Transportation Sean Duffy.

Space Exploration

Since the agencies beginning, space exploration has been NASA’s primary mission. Beginning with Project Mercury, to Gemini, Apollo, the Space Shuttle, and now Artemis, NASA leads the world in expanding exploration of space.

International Space Station

Arguably the largest ongoing space mission that NASA is involved in is the International Space Station (ISS). The ISS is a habitable modular space station involving five space agencies: NASA, Roscosmos, JAXA, ESA, and CSA. Construction of the orbital laboratory began on November 20, 1998.

NASA’s four enduring strategic goals are as follows:

  • Expand human knowledge via new scientific discoveries
  • Extend human presence deeper into space for sustainable, long-term utilization
  • Address national issues and catalyze economic growth
  • Optimize capabilities and operations

The Artemis Program

Currently, NASA’s major space exploration program is a daring adventure to return humanity to the Moon. The plan consists of the agency’s SLS rocket and Orion space capsule. The program originally started as a fully public program but has since switched over to using the growing commercial space sector to help develop parts of the program.

Artemis consists of multiple programs and contracts to meet its goal of returning humanity back to Moon sustainably and to stay this time. To do that, NASA has taken a big bet that in the future there will be a commercial market for access to the Moon.

NASA developed the primary launcher for crew, SLS and Orion, while it has partnered with the commercial industry for everything else. Contracts have been signed for NASA to purchase lunar landers, spacesuits, rovers, and resupply services commercially rather than owning the systems itself.

Eventually, NASA could be just one of many customers served by these services it helped create.

SpaceX Crew-5 launches to space carrying Dragon’s first Russian cosmonaut

Uneventful is the best way to describe it, and that’s what we’ve come to expect from SpaceX missions. Under beautiful skies and wonderful temperatures, SpaceX launched the Crew 5 mission to the International Space Station. Aboard the capsule Endurance, the crew includes Commander Nicole Mann and Josh Cassada of NASA, Koichi Wakata of JAXA (Japan Aerospace Exploration Agency) and Anna Kikina of Roscosmos, the only female cosmonaut and the first Russian to fly from the US in a renewed seat exchange program.

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Space Explored Podcast 50: SpaceX and Hubble, Artemis 1 to November, more

This week Seth and Jared discuss SpaceX’s study to save Hubble, of course our update on the Artemis 1 mission (that we swear will end someday) and some surprisingly nice comments by Russia’s new space chief. The hot takes this week are about Tesla’s AI robot and the FCC taking on space debris.

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The curious case of Curiosity’s cracked wheels

curiosity rover wheel holes

For any given Mars rover, there are three major and newsworthy events in its life: launch, landing, and discovery. Aside from those times, hardly anyone is paying attention to the myriad of images being sent back on a non-stop basis. Only the most hardcore Mars nerds or those who operate the rovers will see them. Or, anyone who follows a Twitter bot that automatically tweets the pictures. It’s thanks to this bot that word is getting out about Curiosity’s cracked wheels.

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NASA investigated water degradation in Crew-4’s heat shield, found okay to fly

Towards the start of this year, NASA’s Engineering and Safety Center assessed the previously flown Dragon Capsule heat shield structure for potential corrosion damage ahead of its flight on Crew-4. They found that corrosion degradation would occur up until launch, but signed off on the reuse of the structure.

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space explored podcast

Space Explored Podcast 48: Space Coast weather is getting rough, more

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Here’s why NASA is crashing a spacecraft into an asteroid later this month

dart asteroid impact

In what could be straight out of a sci-fi film, NASA is gearing up to deliberately crash a spacecraft into a moonlet of a near-Earth asteroid in an attempt to change its motion and, ultimately, direction through space. Read on as I break down how this could not only be NASA’s but humanity’s most crucial experiment yet.

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