Perseverance landing video

The video released today of Perseverance landing on Mars is astounding.
If you haven’t yet watched it, or even if you have, I urge you to watch the NASA presentation from 9:15 to 26:37 for full context of what you are seeing.

Perseverance landing

Here are a couple of “Wow!” shots of Perseverance.
The first is the rover under parachute, captured by the Mars Reconnaissance Orbiter. Think of the timing (and luck) that went into this shot. Wow!

The second is Perseverance hanging beneath the sky crane, a literal jetpack that brought the rover within meters of the surface then gently lowered it to touchdown. Seriously: Wow!

Perseverance on Mars

I took a few minutes last night to stand out in the cold and look up at Mars. That bright orange dot, right there next to the Moon: we built a robot, and we threw it at that dot, and that robot used its own wits to find the perfect landing spot, and now it sits there, ready to look for past life. On that bright orange dot, right there next to the Moon.

image: NASA/JPL-Caltech

Lots going on this month!

I’ve been working on the next book, and so haven’t mentioned all the cool stuff going on with Mars this month. Over the past week, two spacecraft successfully inserted themselves into orbit around the planet.

The Hope orbiter, from the United Arab Emirates, will be studying weather patterns.

The Tianwen-1 mission, from China, is composed of an orbiter, deployable camera, lander, and rover. The overall mission objective is to search for evidence of life and to assess the environment. The lander and its rover will attempt to land in May of this year.

And next week, on the afternoon of February 18, Perseverance will land in Jezero Crater. Perseverance will be looking for evidence of past and present life, testing oxygen production technology for future human missions, collecting rock and regolith samples for eventual return to Earth, and flying the first helicopter on Mars.

For more information on Perseverance, check out this in-depth article from The Smithsonian.

Silent Running

I remember really liking this movie as a kid. Even then, I was into realistic scifi. Revisiting it over the years as an adult, I thought it held up pretty well. Nice to see it getting some restorative attention.