Seven Earth-like planets have been found orbiting a sun not too far — in space terms, at least — from our own.
NASA announced Wednesday that the planets resemble Earth in composition and spacing from their star, which means their conditions might be favorable to liquid water and life, Time reported.
“The planets form a very compact system,” Michaël Gillon of Belgium’s University of Liège, said in a teleconference, according to Time. “They are very close to their star and are reminiscent of the system of moons that orbit Jupiter. They could have liquid water and life.”
Astronomers studied the star, Trappist-1 — which, at 39 light years away from Earth, is considered a relative neighbor — for six years, using telescopes located all over the world, plus the Spitzer Space Telescope. Read more (2/22/17 2:04 PM)
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As a paleo-artist, one of my biggest pet peeves are prehistoric whales reconstructed not as whales but as sinewy, snarling, shrink-wrapped marine reptiles. It’s just not a plausible reconstruction, even if it’s highly speculative, and it paints an incorrect image in the public eye. Granted, this is a struggle I’ve exlpored in all forms of paleo-art and reconstructive illustration. But the whales have really been getting to me recently.
Here are some recontructions of Basilosaurus, if you don’t know what I mean (one by Karen Carr, the other by an artist I could not determine):
These snakey, reptilious reconstructions may stem from the fact that Basilosaurus, one of the first early cetaceans to be found, was believed to be a reptile when first discovered (hence the name). Maybe we simply haven’t fully shaken that mindset.
But still! Even the damn Smithsonian, which has such a wonderful collection of ancient cetaceans, is at fault in this:
Don’t even get me started on their recently-closed dinosaur hall. Thank the lord they’re finally renovating that dated piece of crap.
I have struggled to find a way to reconstruct these animals so that they are just a little bit more believeable. Up top I’ve done a really really quick sketch of Dorudon. I tried to not only make its body more streamlined and whale-like (because Dorudon has a lovely, almost but not quite modern-looking skeleton), but I also tried to give it markings similar to what we find on modern cetaceans for camouflage. Because hey, who’s to say they didn’t have ‘em? I tried to make them familiar but not directly copied from any modern species.
Aaaaand end rant.
Today is a remarkably profound day in American history, and an even more profound day for humankind.
After years of delays for perfection, SpaceX has successfully launched its FALCON HEAVY rocket, defying the force of gravity, and make its way onto an elliptical heliocentric orbit near Mars. The payload - Elon Musk’s personal midnight cherry red Tesla Roaster, with a dummy named Starman wearing a SpaceX space suit in the driver seat, playing David Bowie’s Space Oddity on repeat, with “Don’t Panic” (Hitchhiker’s Guide To The Galaxy reference) on the screen. This car is set to orbit for the next billion years, or upon destruction. This car has potential to outlive the Earth.
Now, this launch is utterly profound for too many reasons to list (although I’ll try). First and foremost, this finally begin the tangible reality of the ultimate goal of SpaceX - to make humans an interplanetary species. This rocket has the capability to take humans, to and from Mars. And although this will not be the rocket that does it, it has shown it is possible. Today marked the first move for humans going to Mars from a paper idea, to a pragmatic reality.
Furthermore, SpaceX, as a private company has entirely reconfigured space travel by its stupid-simple innovations. To simply, basically, space travel is expensive. Really expensive. Part of this reason was because the first stage and second stage (the most expensive parts of the rocket) would crash down into the ocean after use, rendering it useless. Essentially, this is like getting a new McLaren F1, to drive from NY to Boston, just to throw it away once finished. Obviously, this is extremely economicaly inefficient. However, no agency has actively sought to fix this problem because it was viewed as incorrectable, and because space travel has been dominanted by government agencies.. and as we know, government agencies spend frivolously and often don’t care about price.
What SpaceX has done to correct this giant problem was devise away to have the first stage booster descend back to Earth, and slowly and surely drop on a pad either on land or on a tracked floating device in the ocean (to understand how preposterous this is, try to imagine a 25 story building, falling from space, landing on a autonomous pad in the ocean that’s the size of a football field). This was LONG declared as impossible by numerous scientists and physicists, but despite the odds, a private company has not only managed to do this, but do successfully over 15 straight times. This was viewed IMPOSSIBLE in early 2016. Today, we viewed two boosters simultaneously land with the Falcon Heavy launch - AND these two boosters that were used today were previously recovered ones from past Falcon 9 missions. For record of how much cheaper this has made space travel:
Nasa Space Shuttle Launch - cost around 500 million
SpaceX Falcon 9 launch - cost around 50 million
The other reason why SpaceX has managed to make space travel 450 MILLION dollars cheaper is because of how it make its products. EVERYTHING IN SPACEX (and Tesla, btw) IS MADE IN HOUSE. Everything. Everything made on American soil, by American workers, IN FUCKING HOUSE. It is of course immensely difficult to build a fucking rocket from scratch, but SpaceX has perfected it. Instead of buying a computer from this company (who has to mark up to get a profit) who gets their mother board from this company (who has to mark up to get a profit) who gets their chips from this company (who has to mark up to get a profit) - everything is made IN house. As a quick example on how expensive mark up prices become after running through a few companies - A mass amount RADIOS for Tesla through a company would normally cost around 100,000 dollars, but when Musk’s team learned how to perfect it for cheaper, they brought thay price way down to 5, 000 dollars. This in house economic principle has made space travel FAR more plausible for the public then we ever could have imagined. And as SpaceX gets better, prices will continue to plummet.
After many stagnant years, there has been little to any innovation in the improvment of space travel. Since 1969 and the Apollo mission to the moon, there has been little for the public to cheer on, with regards to NASA and American space travel. However, SpaceX has given our generation a voice. It has given our generation a profound meaning. Many of us will witness the day when humans set foot on Mars, and many will witness the moment when humans first begin to colonize the red planet. Our generation has something unbelievable to stand behind - not only as a very proud nation, but as a world united. Curiosity and knowledge connects people all over the world, and traveling the cosmos and becoming an interplanetary species will have a uniting effect far greater than any of us can imagine. We are living in a very special time. Days like today will always be remember in American history, demonstrating the amazing capability of determined humans, when curiosity strikes. Lastly, it is also a reminder that many creations today were once rendered as impossible - having a Tesla flying throughout the solar system launched by the most powerful rocket currently in the world is a giant middle finger for all the thousands who have sworn that both Tesla and SpaceX would never ever be able to make it. Both began as startups with a small team of determined workers, both became near bankrupt in 2009, and today, we witness a cherry red Tesla heading into space playing David Bowie to visit the red planet. If that’s not motivating, I don’t know what is.
Do you know what missiles at night look like? They look like this:
and this:
and these:
But do you know what they do not fucking loOK LIKE?? THIS:
OR THIS:
And they don’t fucking sound like this (listen with earbuds/headphones): https://twitter.com/angelsuxx/status/663202170502680577
This has been disproving the government’s bullshit with Lily
The origin of the universe was not by a singularity, since in a singularity, the laws of nature are not valid or do not exist,
some of my favourite absolutely SICK facts about the trappist-1 exoplanets: - theyre all very close to one another and to their star, so the length of a year on them varies from 1 to 20 DAYS - since they’re so close, the star appears a lot bigger than our sun from earth, and from one planet you could easily see the rest, some would even appear bigger than the moon from earth. you could literally see the surface of another planet with the naked eye!!! - they’re probably tidally locked to their star like our moon is locked to earth, meaning only one side of a planet ever faces the star, and on the other side it’s always night. the sun never sets or rises on any of the planets - the star is red, so the sunlight is red/orange, meaning if, for example, plants were to grow there, they could be black and that’s just what we know now, imagine how much cool stuff we have yet to discover about the trappist-1 system
NASA astronaut Peggy Whitson achieved a new milestone at the International Space Station on Sunday, when she became the first woman to command the ISS twice.
Whitson is replacing astronaut Robert Shane Kimbrough, who will depart the space station Monday.
“Up here we don’t wear shoes, but Shane is leaving me some pretty big socks to fill,” Whitson said during a live broadcast as she assumed her new position. Read more. (4/9/2017 3:40 PM)
Stardate: 2258.42...or, uh, 4... Whatever. Life is weird, at least we've got science.
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