The Hubble Space Telescope (HST) has produced one of its most extraordinary views of the Universe to date. Called the eXtreme Deep Field, the picture captures a mass of galaxies stretching back almost to the time when the first stars began to shine. But this was no simple point and snap – some of the…
Last summer the last Space Shuttle took its last space flight, but last week it took its last worldly one. It ended a generation’s era of space marvel, which turned out to take a very different path from that of the previous generation. During the 1950s and 1960s, space exploration was primarily a proxy for…
If you have an iPad, you can take a closer look at one of history’s greatest minds. The National Museum of Health & Medicine, Chicago released an app that displays slides of Albert Einstein’s brain. The app is for sale to researchers and curious iPad users alike, and all profits are going to the Chicago…
Astronomers in Germany have developed an artificial intelligence algorithm to help them chart and explain the structure and dynamics of the universe around us with unprecedented accuracy. The team, led by Francisco Kitaura of the Leibniz Institute for Astrophysics in Potsdam, report their results in the journal Monthly Notices of the Royal Astronomical Society. Scientists…
Chimps may be similar to us in many ways but they can’t compete when it comes to brain size. Now for the first time we can see when the differences emerge by tracking the brain development of unborn chimps. Researchers in Japan subjected a pregnant chimp to a 3D ultrasound to gather images of the…
Adam Steltzner is a rocker-turned-NASA engineer who helped take the country’s cool new Curiosity rover to the surface of Mars. “I’m so thankful to Clara Ma for suggesting the name ‘Curiosity.’ It embodies a fundamental attribute that defines us as humans,” Steltzner begins, when asked to explain why Curiosity matters. “Why do we explore? It’s…
An international team of physicists has pushed the boundaries on ultra-precise measurement by harnessing quantum light waves in a new way. It is one thing to be able to measure spectacularly small distances using “squeezed” light, but it is now possible to do this even while the target is moving around. An Australian-Japanese research collaboration…
Scientists can’t travel deep space the way Columbus sailed and charted the New World or Lewis and Clark mapped the west. But, researchers at Case Western Reserve University and two partnering institutions have found a possible way to map the spread and structure of the universe, guided by the light of quasars. The technique, combined…
Map reveals the activity of genes across the entire brain to help shed light on neurological and psychiatric conditions
A new study, published online in Biology Letters, has utilized a massive molecular dataset to reconstruct the evolutionary history of lizards and snakes. The results reveal a surprising finding about the evolution of snakes: that most snakes we see living on the surface today arose from ancestors that lived underground. The study was based on…