On Mars, NASA's Curiosity rover zapped a globular, golf-ball-size object with a laser, and the signal it got back confirmed it was an iron-nickel meteorite fallen from the Red Planet's sky. Read the rest
Are you jonesing for a dose of optimism and possibility? In the mood to contemplate the cosmos? Want to experience a musical message for extraterrestrials the way it was meant to be played? The Voyager Golden Record: 40th Anniversary Edition, a project I launched with Timothy Daly and Lawrence Azerrad, is a lavish vinyl box set containing the contents of the phonograph record launched into space in 1977 and now 13 billion miles from Earth.
Our Kickstarter ends at 8pm PDT tonight (Thursday). Once we fulfill the rewards from this campaign, we'll never produce this deluxe 40th Anniversary Edition again.
We are so thankful enthusiasm and excitement about our project and the incredible Voyager interstellar mission. The curiosity and support is infectious. We're deeply grateful that a project that has been on our minds for so long has resonated with so many people around the world. Ad astra!
For more on the Voyager Golden Record: 40th Anniversary Edition, please visit our Kickstarter page here.
And here's an excerpt from an interview with me about the project, from The Vinyl Factory:
Read the rest
Ultimately it was a utopian vision for Earth as much as an actual attempt to communicate with extra terrestrials… Wasn’t it?
Yeah I think the idea is that if there is a civilisation that is intelligent enough to actually intercept it, they’ll be able to follow the instructions on how to play it. And I think that’s true. In some ways though, it doesn’t even really matter if it’s ever played or not by an extra-terrestrial civilisation.
Reports NASA today, “The layered geologic past of Mars is revealed in stunning detail in new color images returned by NASA's Curiosity Mars rover, which is currently exploring the 'Murray Buttes' region of lower Mount Sharp. The new images arguably rival photos taken in U.S. National Parks.” Read the rest
NASA shares a Mars Curiosity mission update with us. The little rover that could completes one Martian year today. Read the rest
Want to read the first research published from NASA's Mars Curiosity expedition? That'll be $20, per paper, for a one-day pass. Or, at least, that's how much it would cost you to read those reports through Science, the journal that published them. Last Thursday, Michael Eisen, a biologist who founded the open-access journal Public Library of Science, put up a blog post in which he released free pdfs for all five of NASA's Curiosity papers. Meanwhile, Mother Jones has a profile on Eisen, which goes more in-depth into his campaign to make taxpayer-funded research more easily available to the taxpayers, themselves. Read the rest
Back in February, a Texas forensic scientist announced that she'd identified a DNA sample from Bigfoot and had sequenced the creature's genome. Now the sequences have been released for wider scrutiny and Ars Technica's John Timmer had a chance to dig into the data and speak with the discoverer of the possible Bigfoot genome. This is a story that, I think, everybody can enjoy — a skeptical analysis that's respectful to the Bigfoot researchers and genuinely interested in understanding where the DNA in question came from and what the genome sequences can tell us. Read the rest
Reduced version of panorama from NASA's Mars rover Curiosity with 1.3 billion pixels in the full-resolution version. Image shows Curiosity at the "Rocknest" site where the rover scooped up samples of windblown dust and sand. Explore here. Image: NASA/JPL-Caltech/MSSS
NASA JPL sends word today that image processing lab specialists have assembled a billion-pixel view from the surface of Mars, from NASA's Mars rover Curiosity. The 1.3-billion-pixel image is offered with pan and zoom tools here.
It's the first NASA-produced view from the surface of Mars at this resolution, and is stitched together from close to 900 exposures taken by cameras onboard Curiosity, revealing details of the landscape along the rover's route.
Here's a "manageable" download of the full image. More from the JPL news release, below. Read the rest
Tonight is Yuri's Night — a holiday celebrating the first human spaceflight. You can throw a Yuri's Night party yourself, or simply join one of the 340 parties that are already scheduled. Scheduled events range from the ubiquitous "let's drink vodka shots in a Russian restaurant" to more kid-friendly, telescope-centric themes. And this year, you can even virtually join the Mars Curiosity Rover as it throws itself the first Yuri's Night party to be held on another planet. (Which, frankly, sounds a little lonely and sad, so hopefully people turn up for the virtual side of that shindig.) Read the rest
When one of Caroline Paul's cats disappeared for 5.5 weeks, it inspired her to find out what Tibula (the cat) was really up to when he left home. The process of this is pretty fascinating. The outcome is, well, kind of cat like. What was Tibula doing when he wasn't at home? Avoiding the house and staring at himself in windows, apparently. Read the rest
Minnesota Public Radio is hosting a live Science Night on May 21st in St. Paul, featuring John Grotzinger, the head of the NASA Curiosity mission. And I get to join him on stage to talk about outer space, Mars, and all sorts of awesomeness. If you're an MPR member, you can buy tickets now. Otherwise, they go on sale on March 12. Read the rest
Just a few minutes ago, researchers with NASA's MESSENGER mission announced the publication of data that strongly suggests the poles of Mercury contain significant quantities of frozen water.
On the one hand, this is not exactly new news. The possibility of water on Mercury has been a topic of research for something like 20 years. And scientific discoveries tend to move in little mincing steps, not giant leaps, so there have been lots of previous announcements about evidence supporting the hypothesis of water of Mercury — including very similar announcements from the MESSENGER team in December 2011 and March 2012. Your life will not change in any significant way because there is frozen water on Mercury. You probably won't even make a note to tell your children where you were the day NASA announced that ice most likely existed there.
But that doesn't mean this news isn't damned exciting. And it doesn't mean that the scientists involved shouldn't be giddy about it. We are, after all, talking about a mission that sent a spacecraft into orbit around another planet and has quite likely found frozen water sitting on a landscape that is hot enough to melt lead. What's more, they think that ice is covered in places by a thin layer of some coal or tar-like organic material. That is huge news. It's going to change textbooks. And because the scientists think both the ice and the organic material got to Mercury via collisions with asteroids and comets, it's going to be an important part of our ongoing efforts to understand how life begins on planets like Earth. Read the rest
Just before Thanksgiving, the lead mission scientist for the Curiosity rover told NPR that his team had found something that would "be one for the history books." Naturally, we all began speculating about the presence of life, giant obelisks, and half-buried Statues of Liberty. Yesterday, however, a different NASA spokesman basically asked the world to not get its hopes up too high, revising the level of importance down from "earthshaking" to "interesting". So far, nobody has said what, exactly, was discovered. (Via Colin Schultz) Read the rest
The Curiosity rover comes complete with a mini chemistry lab. It's designed to analyze the composition of Martian soils and Martian air. And, right now, that particular piece of equipment is at the center of a giddy storm of activity. Curiosity has turned up something important — big enough for Curiosity's principal investigator to tell NPR, "This data is gonna be one for the history books."
What is it? NASA's not telling just yet. Right now, researchers are in the process of verifying said exciting data, in order to make sure they aren't deceiving themselves into thinking they've spotted something that isn't really there. That's pretty good policy, given the recent flap around over-hyped studies about Earth-like planets and arsenic-based life.
On the other hand, if you're trying to avoid overhyping something, might I suggest that "We have groundbreaking, world-changing data that we can't tell you about yet," is maybe not the best way to do it.
Stay tuned.
Pictured: A 360-degree view of Mars, taken by Curiosity on October 5th, from the location where it first started collecting samples of rocks and dirt. NASA/JPL
