Handpicked gems meet gold vermeil at Tummino’s Trunk Show

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Native Texan Mirta Tummino discovered her talent for jewelry design while working for a Fortune 500 company in Chicago. Her part-time design and metalsmithing studies at the Lillstreet Art Center quickly became a passion when she started selling her one-of-a-kind designs in Chicago area boutiques.

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Lariat necklace, multiple gems.

As demand grew, Mirta was able to fulfill her true calling and become a full-time artist. Moving back to her native Houston opened new opportunities for her collection and she soon realized her colorful gemstone jewels were a perfect fit for the museum with the world’s finest gem and mineral collection.

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Handpicking her stones, Mirta complements classic gems like aquamarine, labradorite, and blue topaz with the less common kyanite, Russian amazonite, and black opal. Each stone is delicately wire-wrapped in sterling or gold vermeil to create an intricately precise bezel.

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Amazonite necklace.

Mirta will make an artist appearance Friday, Aug. 7, from 10 to 4 p.m at the Houston Museum of Natural Science Museum Store. The entire Mirta Tummino collection will be 20% off the day of the show, plus membership discounts.

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Feel good about looking great knowing that 100% of museum store and trunk show proceeds benefits HMNS’ educational programs.

New images from Pluto break our hearts, excite our imaginations

Pluto has a heart. A big, icy heart surrounded by a sea of red. It was more of a fluke of photographic composition, a perfect angle for the shot that astronomers and engineers waited for more than nine years to receive, but nonetheless the image has served to anthropomorphize the dwarf planet enough to make us fall in love with it all over again.

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Identified by Clyde Tombaugh in 1930 as the ninth planet from the sun, Pluto fell from grace in 2006 when the International Astronomical Union contentiously demoted it to a dwarf planet, but it never fell from our imaginations. Pluto occupies the same region of space as peers of similar or greater size, including the more massive dwarf planet Eris, and now that we see it has a heart, we imagine it breaking.

Pluto is a lonely wanderer, its elliptical flying well above and below the main plane of the solar system and within the orbit of Neptune. Tuesday morning, the historic images from NASA’s New Horizons space probe revealed its pockmarked face, wrinkled with valleys and mountains, and blanketed in sheets of ice, supporting the character we have imagined over the past 85 years. No less an idiosyncratic body than Jupiter, Saturn, or our own life-supporting Earth, Pluto’s face, now lifted out of obfuscation, reminds us of the magic of other worlds and reignites the spark of possibility.

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Clyde W. Tombaugh. Wikipedia Commons.

Not only have we become closer to this famous (and infamous) planetoid during the nine-year journey of the New Horizons, we have also succeeded in slinging a piece of engineering three billion miles at speeds greater than 30,000 miles per hour, maintained control through the veil of a four-hour lag time, and captured high-resolution photos. The images of Pluto represent the scientific precision of which we are now capable in 2015. Dr. Carolyn Sumners, Vice President of Astronomy and Physics at the Houston Museum of Natural Science, explains this feat in terms of scale using objects familiar to Houstonians.

“If the sun were the Astrodome, the Earth is a ball the diameter of a tall person in Pasadena, and Pluto is a ball about a foot in diameter out close to Amarillo. We aimed, and we hit it,” she said, adding that space is a very empty place.

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HMNS hosted a flyby watch party in the Burke Baker Planetarium Tuesday, with streaming images from NASA.

To further complicate the logistics, engineers had to compensate for the movement of Pluto, looking into the distant future for the point of interception. They also factored in a slingshot around Jupiter, using its intense gravity to accelerate the probe to speeds much faster than it was launched.

“There’s a lot of very complicated, solid geometry and physics that went into the mission. That, to me, is the most impressive,” Sumners said.

Due to the four-hour delay, engineers had to send a command and cross their fingers for eight hours every time a button was pushed. Four hours out, four hours back. They could only trust in their math and hope that the spectrograph and camera were aimed at Pluto at the right time.

“We got our science right,” Sumners said. “That we can do something this technologically advanced that far away is amazing.”

Starry Night Express to Pluto banner

HMNS hosted a Pluto flyby watch party in the Burke Baker Planetarium, with guests including Fox News and KHOU. Beloved astrophysicist Neil deGrasse Tyson made a cameo appearance over the Internet from his seat at the American Museum of Natural History. Visitors watched via live video stream as New Horizons came within 7,767 miles of Pluto at 6:49 a.m. CT. Houston Public Media highlights the significance of the event to our city and to the United States.

As the data from New Horizons continues to stream in over the next few months and areas of Pluto become more visible, scientists will begin the process of identifying and naming features of the planet’s surface. A day after the flyby, with the first close-up images sent by New Horizons, NASA has discovered ice mountains 11,000 feet high, comparable in height to the Rockies, and now we know it snows. Imagine that.

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Ice mountains on Pluto.

At HMNS, the Planetarium has altered its Starry Night Express programming with a new major focus on incoming images and data from New Horizons. Guests can now get updates on the latest information about our famous dwarf planet during Starry Night Express: To Pluto! Visitors to the museum’s George Observatory in Brazos Bend State Park on Saturday nights can see several planets with their own eyes and maybe even Pluto through the Gueymard Research Telescope if the night is perfect.

HMNS will host a lecture by Dr. Paul Schenk of the Lunar and Planetary Institute on the exploration of Ceres and Pluto Tuesday, August 11 at 6:30 p.m. Schenk, who is currently assisting NASA with Pluto research and was a participant in the Dawn mission to Vesta in 2011, will review the unprecedented explorations of the inner and outer solar system and share the top questions scientists hope to answer with the data they gather. Tickets $18, members $12.

Cat Imposter: Guess what x-rays reveal about our feline mummy ‘fake-out’

In Cairo, I’m out of touch with what’s shown on TV, but I always know when something about Egypt has been broadcast. On slow news days, Facebook, Twitter, and my work email all light up with inquiries.

In May, there was a mini-boom in Egyptian interest following a BBC programme  on animal mummies. The headlines promised to reveal an ancient ‘scandal’ – who wouldn’t be intrigued by this?

Mummified animals – most typically cats and small birds with beautifully patterned and decorated wrappings sometimes buried in wooden or metal containers – are some of the most recognizably ‘ancient Egyptian’ objects in museums. They encapsulate two of the biggest modern clichés of ancient Egyptian culture: the Egyptians’ love of death, and their weird animal-headed gods. Add to this the fact that a lot of them are small enough to transport easily. No wonder most museums have them on display. And we’re no exception at the Houston Museum of Natural Science.

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Animal mummies, statues, and containers, Hall of Ancient Egypt, HMNS.

The ‘scandal’ the BBC referred to was that only a third of the animal mummies studied and scanned by a research project contained the ‘right’ remains at all, with exterior wrapping and interior contents matching up. Another third contained partial remains – body fragments rather than a single intact body – and the last third contained nothing at all inside.

While the study cited is the most recent, and one of the most thorough, investigations into animal mummies, its results are no great surprise. Researchers have long known that the insides of animal mummies can be surprising. Prof. Salima Ikram, touched on this at a recent lecture at HMNS, and an updated edition of her book on the topic is coming out later this summer.

There are some other things that one could say about the ‘scandal’ of the empty mummies, but now I’ve got a question to ask: what’s inside our funny mummy?

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Photo Courtesy Michael C. Carlos Museum

We received this cat mummy on loan from the Michael C. Carlos Museum, Emory University. On the ouside, it’s a fair example of the medium size of cat mummies – which tend to come in small, medium, and large – and has an unusual piece of blue-bordered linen among its wrappings (and a rather disappointed look painted on its face). So far, so good.

When the mummy was x-rayed, however, it became clear that the tidy outside wasn’t matched by a tidy inside. Rather than a cat skeleton, you can see that there’s a large broken bone at the bottom end, and a mass of something at the ‘top’ end.

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© Emory University Hospital, courtesy of the Michael C. Carlos Museum, Emory University

We’ve got our own ideas about what made up the ‘cat’, but before we reveal them we’d like to open it up and crowd source some identifications. What’s your best guess? Let us know what you think the cat mummy was actually made of and enter it into the comments below.

Editor’s note: Tweet your guess to HMNS or post below, and we’ll mention the winner in Tom’s next blog.

HMNS changed the way I think about Earth, time, humanity, and natural history

After 90 days working at the Houston Museum of Natural Science, here’s the verdict:

I love it here!

Through research required to compose and edit posts for this blog, I have learned about voracious snails, shark extinction, dinosaur match-ups, efforts to clean up ocean plastic pollution, Houston’s flooding cycle, a mysterious society in south China, and the inspiration for the design of costumes for Star Wars.

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Look at the size of that T. rex! My love for the Houston Museum of Natural Science began with an affinity for dinosaurs.

I’ve learned about many, many other things, as well, and I could feasibly list them all here (this is a blog, after all, and electrons aren’t lazy; they’ll happily burden themselves with whatever information you require of them), but the point of this blog is to excite our readers into visiting the museum, not bore them with lists.

Coming to the museum is a grand adventure, and it’s my privilege to be here every day, poking through our collection and peering into the the crevices of history, finding the holes in what humanity knows about itself and speculating about the answer. That’s what science is all about, after all. Learning more about what you already know. Discovering that you’ve got much more left to discover.

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As a writer, I identify with the oldest forms of written language, like this tablet of heiroglyphs. You can even find a replica of the Rosetta Stone in our collection!

When I took this job, I was a fan of dinosaurs and Earth science. I could explain the basic process of how a star is born and how the different classes of rock are formed. Igneous, metamorphic, sedimentary. Now, I can tell you which dinosaurs lived in what era and the methods paleontologists use to unearth a fossilized skeleton. I know that a deep-space telescope owes its clarity to a mirror rather than a lens, and I can identify rhodochrosite (a beautiful word as well as a fascinating mineral) in its many forms. And there are quite a few.

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Rhodochrosite. My favorite mineral. Look at that deep ruby that appears to glow from within, and it takes many other shapes.

I have pitted the age of the Earth against the age of meteorites that have fallen through its atmosphere and have been humbled. The oldest things in our collection existed before our planet! How incredible to be that close to something that was flying around in space, on its own adventure across the cosmos, while Earth was still a ball of magma congealing in the vacuum of space.

Time is as infinite as the universe, and being in this museum every day reminds me of the utter ephemeralness of human life. It advises not to waste a moment, and to learn from the wisdom of rock about the things we will never touch. Time and space reduce humanity to a tiny thing, but not insignificant. Our species is small and weak, but we are intelligent and industrious. We have learned about things we don’t understand from the things we do. The answers are out there if you know where to look for them.

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Everything turns to stone eventually, even this gorgeous fossilized coral.

I was a print journalist for three years, and I am studying to become a professional writer of fiction at Vermont College of Fine Arts. (Don’t worry. It’s a low-residency program. I’m not going anywhere.) I am a creator of records of the human experience, according to those two occupations, and in some ways I still feel that as the editor of this blog, but there is a difference.

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This epic battle between a sperm whale and a giant squid recalls scenes out of Herman Melville.

Here, rather than individual histories — the story of one person or of a family or of a hero and a villain — I’m recording our collective experience, our history as a significant species that participates, for better or worse, in forming the shape of this world. We were born, we taught ourselves to use tools, we erected great civilizations, we fought against one another, we died, those civilizations fell. We have traced our past through fossils and layers of rock and ice, we have tested the world around us, and we have made up our minds about where we fit into the mix.

We are a fascinating and beautiful people, and through science, we can discover our stories buried in the ground, often just beneath our feet. To me, this is the real mission of our museum. To tell the story of Earth, yes, but to tell it in terms of humanity. In the Cullen Hall of Gems and Minerals, we wonder what makes certain minerals precious to us when they’re all spectacular. In the Morian Hall of Paleontology, we trace the fossil record back in time and wonder how things were and could have been had dinosaurs not gone extinct. In the Cockrell Butterfly Center, we connect with the little lives of insects, compare them to our own, and fall in love with our ecosystem all over again. In the Weiss Energy Hall, we learn how life and death create the fossil fuels that now power our society. We find both ingenuity and folly in the values of old civilizations in the Hall of Ancient Egypt and the John P. McGovern Hall of the Americas.

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These chrysalises, a powerful symbol of personal growth and change, teach a lesson in natural cycles and big beauty in tiny places.

I have often wondered how we justify placing a collection of anthropological and archaeological artifacts under the heading “natural science.” Why don’t we consider our institution more representative of “natural history?” In my first 90 days, I think I’ve found the answer. It’s not just about the story of humanity; it’s about the story of the science we have used to learn what we know.

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The Houston Museum of Natural Science, including the Cockrell Butterfly Center, is truly one of a kind.

Our goal at HMNS is to inform and educate. To challenge your assumptions with evidence and bring the worlds and minds of scientists to students and the general public. It’s a grand endeavor, one that can enrich our society and improve it if we pay attention.

A ticket to the museum isn’t just a tour through marvels, it’s a glance in pieces at the story of becoming human. After 90 days here, by sifting through the past, I feel more involved in the creation of our future than I have ever been.

And that feels pretty great.