Science Bulletins: Stem Cell Advance Study of Lou Gehrig's Disease
Lou Gehrig's disease, or amyotrophic lateral sclerosis (ALS), has no cure. It causes motor neurons in the central nervous system to shrink, resulting in severe ...
American Museum of Natural History
Science Bulletins: An Odd Ellipse
A new Hubble Space Telescope image shows a galaxy with a complex identity.
American Museum of Natural History
Science Bulletins: Gene Patterns Point to Long Lives
To better understand the biology of healthy aging, the Boston University School of Medicine is studying a unique population of Americans—centenarians, ...
American Museum of Natural History
Science Bulletins: Genes and Geography—They Go Together
Scientists can now analyze a person's genes to pinpoint what country his or her ancestors hailed from. A team of U.S. researchers recently performed a massive ...
American Museum of Natural History
Science Bulletins: Unraveling the Origins of the Flores Fossils
Since the diminutive hominid fossils—the so-called "hobbits"—were discovered on the Indonesian island of Flores in 2003, scientists have debated where to ...
American Museum of Natural History
Science Bulletins: Supernovas Step by Step
Scientists are reproducing supernova explosions on computer screens.
American Museum of Natural History
Science Bulletins: Brain Control of the Grasping Hand
Many primates, notably humans, have fine motor skills that permit grasping and manipulation of small objects, essential adaptations for tool use. Curiously, the ...
American Museum of Natural History
Science Bulletins: Fuller Gene Map May Help Disease Study
Scientists have released the largest survey yet of human genetic variation.
American Museum of Natural History
Nature's Fury: Yellowstone - Monitoring the Fire Below
The magma chamber responsible for Yellowstone's past volcanic activity still lies beneath, and continues to steam, heat, and shift the park landscape.
American Museum of Natural History
Science Bulletins: Human Stems Cell Breakthrough
A long-sought milestone has been reached in stem cell research: transforming adult cells directly into stem cells without having to use an embryo as a vehicle.
American Museum of Natural History
Science Bulletins: "Body Clock" Found in Bone
Many body processes operate in rhythms, often called "biological clocks." A team of researchers led by Timothy Bromage at the New York University College of ...
American Museum of Natural History
Science Bulletins: Ancient "Kitchen" Reveals Modern Hunting Skills
How early humans hunted and ate their food can be a gauge of cognitive ability. It takes more strategic planning to capture large, healthy, adult game, transport it ...
American Museum of Natural History
Science Bulletins: Hubble Tracks the Seasons of Pluto
NASA recently released images of Pluto taken by the Hubble Space Telescope in 2002 and 2003. When compared to images from 1994, the new images show ...
American Museum of Natural History
Science Bulletins: Making Faces for Survival
Ask any person, from any country‚ to make a fearful face and you'll get the same response-eyebrows raised, eyes wide open, flared nostrils. A disgusted face, on ...
American Museum of Natural History
Science Bulletins: Swine Flu: Seeking Genetic Clues
Scientists are quickly sequencing the genes of the swine flu virus, officially called influenza A H1N1, from thousands of patients around the world.
American Museum of Natural History
Science Bulletins: Blocking Malaria from the Blood
To fuel new malaria drugs, scientists are studying how malaria parasites gain access to red blood cells. Australian researchers recently discovered a surface ...
American Museum of Natural History
REAL: El REGISTRO FÓSIL demuestra la EVOLUCIÓN
En pleno siglo XXI todavía hay quienes eligen creer que la evolución es falsa a pesar de las múltiples evidencias que la apoyan. Hay quien dice que el registro ...
El Pakozoico
Science Bulletins: Planck and Herschel: The Sky at Two Scales
Planck and Herschel, a pair of satellites launched in 2009, are examining the sky in tandem to solve some of our biggest cosmological mysteries.
American Museum of Natural History
Science Bulletins: Duplicate Genes Set Primates Apart
Duplicate genes are becoming a powerful tool to investigate what makes us human. Sometimes one chromosome will acquire more than one copy of a particular ...
American Museum of Natural History
FAQ: Les spinosaures
Interview du Dr. Christophe Hendrickx, paléontologue spécialiste des dinosaures théropodes, qui nous parle des Spinosauridés. L'actualité scientifique sur ...
Entracte Science
Science Bulletins: The Roots of a Malaria Menace
Malaria kills more than a million people every year. Recently, an international team of biologists used genetic techniques to trace how the malaria parasite ...
American Museum of Natural History
Science Bulletins: Curiosity Rover Heads for Mars
The biggest and most technically advanced rover to date is on its way to Mars. In the latest Astro Bulletin from the Museum's Science Bulletins program, follow ...
American Museum of Natural History
Science Bulletins: New Gene Implicated in Deafness
It is thought that mutations in several hundred genes can cause hereditary hearing loss. By generating random mutations in mice, a team of researchers led by ...
American Museum of Natural History
Science Bulletins: SpaceX Dragon Succeeds in Historic Mission
SpaceX achieved a milestone in space travel last month, becoming the first private company in the United States to successfully launch a cargo capsule, attach it ...
American Museum of Natural History
Science Bulletins: In Hot Pursuit of Asteroids
Asteroids, the rocky remnants left over from the formation of planets in the Solar System, offer scientists a window into the dynamics of this early period. Scientists ...
American Museum of Natural History
Science Bulletins: Decoding Human Ancestry
As technology improves, allowing the quick sequencing of large quantities of DNA, researchers are increasingly organizing massive studies to collect and ...
American Museum of Natural History
Science Bulletins: Mapping "Hobbit" History
The remains of a group of one-meter tall people who lived as recently as 12000 years ago were found on the Indonesian island of Flores in 2003. Researchers ...
American Museum of Natural History
Science Bulletins: Ancient Humans Get a Genetic 'Census'
A new analysis of the DNA of modern humans has revealed the population size of our ancestors living 1.2 million years ago: just 18500 adults. Despite the odds ...
American Museum of Natural History
Nature's Fury: Tsunami Science - Reading the Geological Record
The scientific data left in the wake of the horrific December 26, 2004 tsunami is proving invaluable to better prepare for future events. #naturaldisasters ...
American Museum of Natural History
Science Bulletins: Star Bolts from Crowded Nebula
No star-forming region in our local Universe is as vigorous as 30 Doradus, also called the Tarantula Nebula. Now astronomers have used NASA's Hubble Space ...
American Museum of Natural History
How Dragons Conquered the World | Monstrum
Don't miss future episodes of Monstrum, subscribe! http://bit.ly/pbsstoried_sub Dragons are one of the most prolific monsters, conquering global mythology ...
Storied
Science Bulletins: New VISTA Telescope Exposes Orion Nebula
The new VISTA telescope is taking a fresh survey of the Southern Hemisphere sky by examining infrared radiation. Some of the first images released from the ...
American Museum of Natural History
Science Bulletins: "Hobbit" Study Takes a Step Forward
A recent study of the foot of the tiny extinct "hobbit" shows that this unusual hominid couldn't run easily. The work, which was led by AMNH research scientist ...
American Museum of Natural History
Science Bulletins: New Stem Cell Method Shows Promise
The University of Wisconsin-Madison researchers who turned ordinary skin cells into stem cells in 2007 have cleared a major safety concern of using those cells ...
American Museum of Natural History
Science Bulletins: Oil Spills Affect Aquatic Life
Two ship accidents in one week caused more than a million gallons of oil to leak into sensitive marine areas. This Bio Bulletin highlights the locales—San ...
American Museum of Natural History
Science Bulletins: New Malaria Map
The international Malaria Atlas Project has created the most complete map of malaria risk in four decades. The team analyzed 4278 surveys of malaria infection ...
American Museum of Natural History
Science Bulletins: Early Earth's Force Field
Ancient quartz crystals recently discovered in South Africa by researchers from the University of Rochester have revealed new information about the history of ...
American Museum of Natural History
Science Bulletins: Mapping Emotions in the Body
Feelings are often associated with physical reactions: terror can send chills down your spine, and love can leave you weak in the knees. A recent study has ...
American Museum of Natural History
Science Bulletins:Tuberculosis's Hidden Strategy
Tuberculosis can linger for years, but usually carries no symptoms. Scientists from the International Center for Genetic Engineering and Biotechnology in India ...
American Museum of Natural History
Science Bulletins: Oil Spill Poses Risks to Gulf Ecosystems
When the Deepwater Horizon offshore oil rig in the Gulf of Mexico exploded on April 20, 2010, it set off an oil spill that may exceed the extent and impact of the ...
American Museum of Natural History
Science Bulletins: Scientists Generate Brain Cells
For the first time, researchers have converted one type of mature cell directly into another. Stanford University scientists used a technique that was developed for ...
American Museum of Natural History
Science Bulletins: The Transit of Venus
For a handful of hours in June 2012, Venus's orbit carried it directly across the face of the Sun, providing a spectacular backlit view visible from Earth. Only six ...
American Museum of Natural History
