Total Eclipse of the Sun

Magical. Almost supernatural, and yet Nature at its most astounding. In an instant, the world was turned inside out. The blazing corona around the darkened sun took my breath away. (And this was viewing through a thin layer of cloud. I can only imagine if the sky had been clear.) Just before totality, the horizon glowed with a 360-degree sunset. The air turned cold. Transcendent might not be too strong a word for the feeling when the sun winked out and the corona appeared.

This was my first-ever experience of a total eclipse. (Once, in the 70s, I was on the wrong side of a half-mile band of ocean separating me from the view of totality. Sorry, man, what a bummer.) It made totally worthwhile getting up at 3 a.m. to drive—ahead of the rush of thousands of others from Massachusetts—to Burlington, Vermont to watch the event. We arrived plenty early and found parking. We had the Mothership, and our dog McDuff, and we relaxed in comfort while we waited. Well, aside from shortness of sleep. But you can sleep when you’re dead, man.

The closest I have come to this in the past was our viewing in person of the launch of space shuttle Atlantis, in 2010, along with a group of fellow SF authors. In that event, the most memorable single element was the nova-like blaze of fire under the tail of the spaceship. That, like this, could not be conveyed by a photograph, much less my amateur video. In this case, I couldn’t even get a picture that registered what we were seeing at all.

Here’s a NASA photo from Dallas, TX, that did a better job (NASA/Keegan Barber):

When I watched the shuttle launch, I was in spine-tingling awe of the power of human striving against the bonds of the Earth. In this case, I was in transcendent awe of the majesty of our life-giving sun and our moon, and the stupendous coincidence or design of our Earth/Moon/Sun system boasting the perfect geometry of lunar size and distance such that the moon precisely covers the disk of the sun. What magnificent art is that astonishing corona, if art it is. Either way, it is breathtaking. And humbling.

I now understand why people say once you’ve seen a total eclipse, you want to keep on seeking them out. Even after surviving the two-hundred-mile traffic jam returning home (oh, for a flying car!). The next one on U.S. soil won’t be for twenty years, so maybe I have some international travel to look forward to! Zounds!

Ironically, this event was visible from my hometown of Huron, Ohio. If I’d been in the house I grew up in, I could have stepped out into the backyard. Same for my mom, God rest her soul, who grew up on a farm in Wooster, Ohio. Sometimes the spacetime continuum is in need of a little tweaking.

 

Space Travel Coming of Age?

posted in: space 0

When I was reading science fiction as a kid, it seemed like a normal thing to have moon rockets and shuttles and interplanetary rockets all lined up at a spaceport, ready to launch to the stars. Are we almost there yet? Here’s a NASA photo of a SpaceX rocket with a Dragon spacecraft on the pad, ready to take a private crew to the International Space Station. In the background is the gigantic Artemis 1 moon rocket, ready for testing prior to its planned launch to the moon, a first uncrewed test flight prior to sending humans back to the moon. (story here)

We’re not there yet, maybe, but it’s on the horizon.

SpaceX and SLS/Orion (aka Artemis) at the Kennedy spaceport at Cape Canaveral.
SpaceX and SLS/Orion (aka Artemis) at the Kennedy spaceport at Cape Canaveral. (NASA photo via Space.com)

Wheels Down, Mars! Go, Perseverance!

posted in: Mars, NASA, public affairs, space 0

At last, something we can all be proud of! The new rover Perseverance touched down in Jezero Crater on Mars, in another of NASA’s patented hair-raising landing sequences, beautifully illustrated in this short animated video from NASA.

Well done, JP, NASA, and Perseverance! Among the many cool things about this rover are its mini-helicopter, to be used for aerial reconnoitering, and its tools for taking core samples, to be stored in sealed containers for later pickup by a followup mission.

Here’s Perseverance’s first picture, taken by a low-res camera, with its protective cover still on. This came back within minutes of the successful landing. Expect high-res photos soon.

Also soon, the Chinese Mars lander will be attempting that nation’s first landing on the red planet. Let’s hope the two rovers don’t start tossing pebbles at each other!

 

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Head to the Spaceport and Book Passage!

posted in: astronomy, Golden Age, space 0

Forget Covid. Forget politics. Go outside tonight if you have any kind of clear sky and a view to the southeast and southwest—even if it’s between the trees and buildings. To the southeast, Mars and the Moon are about to fall into a dangerous, non-distancing embrace. They are spectacular together, with or without city light pollution. And to the southwest, Jupiter and Saturn continue to dance brightly (well, Jupiter is bright, Saturn is less so) at arm’s length.

I saw them all while walking the dogs (I couldn’t even see any stars), and was thrown right back to the 1950s and early 1960s, when the solar system was a simpler place, and we just knew that in another fifty years, we’d be able to head down to the Atom City Spaceport and hop on a luxury space-liner to any of those places. Those were the days! The Golden Era of Space Travel (as it should have been)!

Stand by for Mars cover

 

On the Moon, or In the Moon?

posted in: adventurers, movies, space 1

A week ago, we had a movie night/book launch party at my home, and we watched First Man, the excellent biopic about Neil Armstrong, which of course culminated (SPOILER ALERT!) with the successful first landing on the moon.

A few days after that, I watched First Men in the Moon on Turner Classic Movies, an oldie based on the H.G. Wells novel (how closely, I do not know). In this film, the first explorers traveled to the moon in 1899, and the story was rather different. The plot revolved around our hapless explorers finding a race of large, bug-eyed creatures called Selenites living in the moon, in a complex of caverns beneath the lunar surface.

Now I’ve just finished watching the recent Nova episode: Back to the Moon, about how and why we might—after 50 years!—return to the moon to stay. Most of the information was familiar, but something new I learned is that apparent sinkholes have recently been discovered on the moon—holes in the surface, possibly connected to subsurface tunnels and maybe even caverns! The upshot: One location real lunar settlers might pick to build their shelters is in existing tunnels and caverns beneath the lunar surface—just like the Selenites!

You go, H.G. Wells.

 

Flat Mars Coverup!

posted in: aliens, astronomy, quirky, space 0


Mars Reconnaissance Observer (MRO) took pictures from orbit of the Phoenix Mars lander, roughly ten years apart. If this animated gif from NASA works correctly, you’ll see a blink comparison of the site ten years ago, and now. The evidence could not be more striking: Little Green Men (LGMs) have been systematically covering our lander with sand! They work slowly but steadily; they’ve even hidden the parachute (bottom). My theory is they’re part of the Flat Mars Society and are covering up evidence of life from off world. How devious.

This, combined with the famous hex-wrench socket on top of Saturn (see in motion here), offer clear proof of aliens meddling in and around our solar system. I suspect they live inside Saturn and go in and out through the hex hatch, but this has not yet been shown. Sciency research continues.

Tesla Roadster Asteroid Bound!

posted in: adventures, space 0

The launch of the Space-X Falcon Heavy was spectacular, and I so wish I had been there to see it. After seeing the space shuttle Atlantis launch (in person), I know that a video can only hint at the experience. Still, what a video! Watch it all the way through to see the two boosters make their Hollywood-perfect landings, and Elon’s red Tesla and its mannequin starman float among the stars!

Elon Musk’s Tesla Roadster Is Headed to the Asteroid Belt

Cassini, We’re Going to Miss You!

The Cassini spacecraft is about to end its role in one of the most incredible scientific journeys in history. Launched almost twenty years ago on a billion-mile trip to Saturn, Cassini has been sending back astounding images and data ever since. An international collaboration of U.S. and European space agencies, Cassini has probably delivered more surprises to researchers on Earth than any probe before or after—ranging from pictures of the mist-shrouded surface of Titan with its methane lakes and rivers, to the water geysers and hidden ocean of Enceladus, to the stunning beauty and complexity of the rings, to the crazy giant hexagon* on the north pole of Saturn itself.

NASA has produced a breathtaking video summary of Cassini’s journey, which I would embed here if I could find the embed code. But click here, and watch it in full screen. It’ll be the best five minutes you spent today.

Cassini has been a workhorse of stellar quality. But it’s finally running out of fuel—years after the originally planned end date of its mission—and to keep it from accidentally colliding with one of the potentially life-hosting moons, it’s going out in a blaze of glory, burning up tomorrow morning in Saturn’s upper atmosphere. It makes me sad. I wish it could have been kept in a parking orbit somewhere safe, so that some future exploration crew could have docked with it, put placards on it, and turned it into the Saturn branch of the Smithsonian, to be kept in perpetuity. But caution ruled, and rightly so, I guess. We’re looking eagerly for extraterrestrial life, and it wouldn’t do for the field to be littered with bits of Earth life. Plus, she’ll be doing science all the way in as she augers into Saturn, where she’ll melt and burn and vaporize at the end. What a way to go.

I feel kind of weepy, imagining that. But you can watch it live right here, Friday morning at 7-8:30 a.m. EDT.

Here’s a collection of some of Cassini’s greatest hits.

*Which I still maintain is a hex socket for aliens to use in opening up the top of the planet. JPL scientists insist it’s a weather system, and usually I believe them. This time, I’m not so sure.

This Is the Droid We’re Looking For!

posted in: quirky, robots, space 0

Definitely the droid you’re looking for, if you’re looking for a cute buddy who’d be at home with R2 or BB8. He has, unfortunately, the boring name of Int-Ball. You could have done better than that, NASA! You’ll have to travel to the International Space Station to hang with him, though. There you’ll find him floating around, maneuvering via little internal fans, taking pictures of whatever Ground Control wants him to take pix of. Hey—not in there, little Int!

from Astronomy Pic of the Day

 

 

Planet of Proxima Centauri

Huge news from the world of astronomy! A planet has been discovered circling the closest star to ours, just 4.25 light-years away! And it may be in the Goldilocks zone—neither too close to its star nor too far away to have liquid water. Proxima is a red dwarf, much smaller than our sun, and Proxima b (the planet) is orbiting much closer to its star than Earth, with an orbit around its sun every 11.2 days. The net effect of this is that, depending on what kind of atmosphere it has, the surface temperature could be moderate enough for water to exist in liquid form: ideal for our kind of life. This is big news, even bigger than the apparent discovery a few years ago of a planet circling Alpha Centauri (part of the same star group, but a little further away). Read the details on Phil Plait’s Bad Astronomy blog. And here’s a video from the European Southern Observatory:

Regarding that previous discovery around Alpha Centauri, it was (according to Phil Plait’s article) later found to be an error. But he thinks the evidence for this one is a lot more solid. So here’s hoping, and let’s start tuning up that stardrive!

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