For life as we know it to develop on other planets, those planets would need liquid water, or oceans. Geologic evidence suggests that Earth’s oceans […]

The post Super-Earths Have Long-Lasting Oceans appeared first on Smithsonian Insider.

Hundreds of thousands of asteroids are known to orbit our Sun at distances ranging from near the Earth to beyond Saturn. The most widely known […]

The post Asteroids: Breaking up is Hard to Do appeared first on Smithsonian Insider.

Tiny and transparent the marine crustacean Paraphronima gracilis sees the world through two large eyes that envelope its head like a high-tech space helmet. Now, […]

The post Bizarre ocean amphipod has 16 retinas in each eye appeared first on Smithsonian Insider.

You watch the weather forecast, gear up with hat, coat, scarf and gloves, but you still get cold after just a short time in the […]

The post Keeping Warm in Winter is for the Birds appeared first on Smithsonian Insider.

The majority of stars in our galaxy come in pairs. In particular, the most massive stars usually have a companion. These fraternal twins tend to […]

The post Mismatched Twin Stars Spotted in the Delivery Room appeared first on Smithsonian Insider.

Every massive galaxy has a black hole at its center, and the heftier the galaxy, the bigger its black hole. But why are the two […]

The post Dark matter guides growth of supermassive black holes appeared first on Smithsonian Insider.

Smithsonian Conservation Biology Institute (SCBI) and Smithsonian Tropical Research Institute (STRI) scientists working as part of the Panama Amphibian Rescue and Conservation Project hatched the […]

The post Poison Dart Frog Hatched in Captivity appeared first on Smithsonian Insider.

Giant pandas. Grizzlies. Polar bears. You’ve probably heard a lot about these bear species, but what about Andean bears? To the Quechua and Aymara, the […]

The post 6 Things You Probably Didn’t Know About Andean Bears appeared first on Smithsonian Insider.

Stars form when gravity pulls together material within giant clouds of gas and dust. But gravity isn’t the only force at work. Both turbulence and […]

The post As Stars Form, Magnetic Fields Influence Regions Big and Small appeared first on Smithsonian Insider.

The clouded leopard, a native of Southeast Asia, is among the most charismatic, secretive and least understood cat species in the world. In 2002, the […]

The post Clouded leopards, from crisis to success: Q&A with Janine Brown appeared first on Smithsonian Insider.

Three new species of dragon-esque woodlizards have been discovered in the Andean cloud forests of Peru and Ecuador. The new species differ from their closest […]

The post 3 new species of dwarf dragons discovered in Ecuador & Peru appeared first on Smithsonian Insider.

“Early Women in Science” is an online exhibition of 16 women scientists who began their work before 1922. A Biodiversity Heritage Library exhibition, it profiles forward-thinking […]

The post “Early Women in Science” Profiles Trailblazing Women appeared first on Smithsonian Insider.

For the first time, astronomers have detected the presence of complex organic molecules, the building blocks of life, in a protoplanetary disk surrounding a young […]

The post Complex Organic Molecules Discovered in Infant Star System appeared first on Smithsonian Insider.

A bird’s nest is a small bowl-shaped collection of twigs and straw built on a tree branch. Right? Well…maybe. As Chris Milensky, museum specialist in […]

The post Bird nests: Variety is Key for the world’s avian Architects appeared first on Smithsonian Insider.

Caitlin Burrell, research scientist at the Smithsonian Conservation Biology Institute, returned from China last night April 20, with frozen giant panda semen that had been […]

The post Panda Semen from China arrives at Zoo appeared first on Smithsonian Insider.

The Smithsonian’s National Air and Space Museum has acquired a large collection from the Sir Arthur C. Clarke Trust. The collection consists of 87 cubic […]

The post Arthur C. Clarke papers come to Air and Space Museum Archives appeared first on Smithsonian Insider.

How soon after the Big Bang could water have existed? Not right away, because water molecules contain oxygen and oxygen had to be formed in […]

The post Water may Have Been Abundant in First Billion Years after big bang appeared first on Smithsonian Insider.

Tucked in the shadow of the towering Skylab exhibit at the Smithsonian’s National Air and Space Museum, there’s an inferno raging. Lucky for all of […]

The post Video from Solar Dynamics Observatory wows museum visitors appeared first on Smithsonian Insider.

For the first time, a team from the Smithsonian Conservation Biology Institute’s (SCBI) Center for Conservation Education and Sustainability collected photo evidence of an Andean […]

The post Scientists Find Andean Bears with Camera Traps In Peru appeared first on Smithsonian Insider.

The world’s coasts are home to more than 70 percent of the human population and experience intense development as a result. The rate of environmental […]

The post Smithsonian Environmental Research Center Marks 50 Years of Making a Difference appeared first on Smithsonian Insider.

Geologic mapping is an integral part of exploration and understanding a planetary landscape, because it shows the relationships between geologic units and helps delineate the […]

The post Geologic Mapping of Mars appeared first on Smithsonian Insider.

Ah, that new car smell. New plane smell is nice, too. Bright and shiny and fresh is good, right? Sure, unless it is a very […]

The post To Preserve Rare WWII bomber, Conservators Turn to Science appeared first on Smithsonian Insider.

Two rovers are active right now on the surface of Mars: Opportunity, which landed in January 2004, and Curiosity, which started exploration in August 2012. […]

The post Sol Man: John Grant is on a road trip across Mars appeared first on Smithsonian Insider.

Size isn’t the only thing that’s small about the pygmy sloth―its population is too. But scientists at the Smithsonian say things may be looking up […]

The post Study reveals more Pygmy Sloths, But There Still Aren’t Many appeared first on Smithsonian Insider.

The Smithsonian is embarking on a multi-project partnership with Kickstarter, the funding platform for creative projects. The inaugural project will support conservation of Neil Armstrong’s […]

The post Kickstarter funding: Neil Armstrong’s Apollo 11 spacesuit appeared first on Smithsonian Insider.

Like other kids at summer camp, a group of youngsters in the cities of Miami, Okla. and Fort Wayne, Ind. play games, work on crafts […]

The post Digitized, Searchable Archives Help Revive ‘Sleeping’ Languages appeared first on Smithsonian Insider.

Tiny Anolis lizards preserved since the Miocene in amber are giving scientists a true appreciation of the meaning of community stability. Dating back some 15 […]

The post Trapped in Amber: Ancient fossils reveal remarkable stability of Caribbean lizard communities appeared first on Smithsonian Insider.

Surplus mustard gas canisters and unexploded bombs dumped in the Pacific Ocean near Hawaii after WWII, have become, scientists say, a potential reef that is […]

The post Old bombs, chemical weapons now home for deep-sea starfish appeared first on Smithsonian Insider.

The odds of being attacked and castrated by a variety of parasitic flatworms increases for marine horn snails the farther they are found from the […]

The post Parasitic flatworms flout global biodiversity patterns appeared first on Smithsonian Insider.

Warming temperatures may mean more generations of monarch butterflies in North America during summer months, say scientists who recently finished experiments with monarch caterpillars and […]

The post Warming temperatures may mean more monarch generations in some areas of North America appeared first on Smithsonian Insider.

From patterns etched into the skin of an ancient mummy to the colorful designs that adorn people today, tattoos are not just skin deep; they […]

The post Tattoos: Telling Stories in the Flesh. Q&A with Lars Krutak appeared first on Smithsonian Insider.

We only have one example of a planet with life: Earth. But within the next generation, it should become possible to detect signs of life […]

The post Interstellar Seeds Could Create Oases of Life appeared first on Smithsonian Insider.

The Mojave Desert and Death Valley are among the hottest, driest places in North America. So how might climate change impact a resilient reptile that […]

The post Warming may shrink ancient range of heat loving desert lizard appeared first on Smithsonian Insider.

The center of our Milky Way galaxy is a mysterious place. Not only is it thousands of light-years away, it’s also cloaked in so much […]

The post RADIO TELESCOPES COULD SPOT STARS HIDDEN IN THE GALACTIC CENTER appeared first on Smithsonian Insider.

Scientists at the Smithsonian Tropical Research Institute (STRI) in Panama compared the diets of two caterpillar species, expecting the one that exclusively consumed plants containing […]

The post Colorful Caterpillar Chemists appeared first on Smithsonian Insider.

The Death Star of the movie Star Wars may be fictional, but planetary destruction is real. Astronomers announced today that they have spotted a large, […]

The post Cosmic “Death Star” is Destroying a Planet appeared first on Smithsonian Insider.

Researchers who examined thousands of migratory birds arriving in the United States from Central and South America have determined that three percent carry ticks species […]

The post Disease carrying ticks hitchhike into U.S. on migratory birds appeared first on Smithsonian Insider.

In many ways stars are like living beings. They’re born; they live; they die. And they even have a heartbeat. Using a novel technique, astronomers […]

The post DISCOVERY MEASURES “HEARTBEATS” OF A DISTANT GALAXY’S STARS appeared first on Smithsonian Insider.

“The Smithsonian Institution”―When most people hear the name, museums, scientific research, even Dorothy’s ruby slippers and the Wright brothers’ plane come to mind. But many […]

The post James Smithson, the scientist who started the Smithsonian appeared first on Smithsonian Insider.

Tucked away on the lower levels of the Smithsonian’s National Museum of Natural History and National Museum of American History are some of science’s most […]

The post Smithsonian Libraries’ rare texts include early superstars of science appeared first on Smithsonian Insider.

Throughout 2015 the Smithsonian Environmental Research Center (SERC) in Edgewater, Md., has marked its 50th year of operation. Now there’s another reason for SERC to […]

The post Smithsonian lab receives GreenGov Presidential Award appeared first on Smithsonian Insider.

After decades of attempts, Smithsonian Conservation Biology Institute (SCBI) scientists and researchers at Cornell University have become the first to successfully use in vitro fertilization […]

The post Smithsonian-Cornell Partnership produces First Domestic Puppies by In Vitro Fertilization appeared first on Smithsonian Insider.

Pulverized planet dust might lie around double stars » A planet like Star War’s Tatooine, which orbits twin suns, would have likely suffered from more […]

The post “Star Wars” Roundup: From Science Fiction to Science Fact appeared first on Smithsonian Insider.

A new analysis of the fossil record by scientists at the Smithsonian’s National Museum of Natural History has revealed that the structure of plant and […]

The post Smithsonian Scientists Trace Anthropocene Roots to Early Human Activity appeared first on Smithsonian Insider.

Prehistoric human populations of hunter-gatherers in a region of North America grew at the same rate as farming societies in Europe, according to a new […]

The post Research shows same growth rate for farming, non-farming societies appeared first on Smithsonian Insider.

Osteoarthritis in dogs is a serious and painful malady that effects many breeds. Recently Janine Brown, a biologist at the Smithsonian Conservation Biology Institute in […]

The post X-ray fluorescence shines new light on arthritis in dogs appeared first on Smithsonian Insider.

Globular star clusters are extraordinary in almost every way. They’re densely packed, holding a million stars in a ball only about 100 light-years across on […]

The post Globular Clusters Could Nurture Interstellar Civilizations appeared first on Smithsonian Insider.

She was a stunning brown queen; drowned some 46 million years ago in a shallow lake in Montana. Her remains, recently recovered along the Flathead […]

The post New Montana ant species emerge from 46-million-year-old rock appeared first on Smithsonian Insider.

New fossils found in Northeastern China have revealed a remarkable evolutionary coincidence: an extinct group of insects known as Kalligrammatid lacewings (Order Neuroptera) share an […]

The post Remarkable butterfly look-alike lived 50 million years before butterflies appeared appeared first on Smithsonian Insider.

Through sheer coincidence, two Smithsonian researchers at the National Zoological Park have discovered that 18 percent of the white-tailed deer population in the Eastern United […]

The post Smithsonian study reveals white-tailed deer in eastern U.S. are infected with a malaria parasite appeared first on Smithsonian Insider.