This animation focuses mainly on data about Arctic sea ice and vegetation.The animation is a combination of NASA's Earth datasets which are published monthly and this GIF uses one frame per month to show the fluctuating seasons. The NASA Earth... Continue Reading →
To some it looks like a cat's eye. To others, perhaps like a giant cosmic conch shell. It is actually one of the brightest and most highly detailed planetary nebula known, composed of gas expelled in the brief yet glorious phase near the end... Continue Reading →
Jacob Bernoulli (6 January 1655 - 16 August 1705) was a Swiss mathematician who was the first to use the term integral. He studied the catenary, the curve of a suspended string. He was an early user of polar coordinates and... Continue Reading →
A new study published in Nature Cell Biology by Mark Alkema, PhD, professor of neurobiology, establishes an important molecular link between specific B12-producing bacteria in the gut of the roundworm C. elegans and the production of acetylcholine, a neurotransmitter important to memory and cognitive... Continue Reading →
https://www.youtube.com/watch?v=nXUCYW8ia-0 After Ariane 5’s retirement in 2023, Europe’s new and versatile heavy-duty launcher Ariane 6 will continue the Ariane legacy of excellence and reliability. After years of development and construction,Ariane 6 will be ready for its first flight from Europe’s Spaceport... Continue Reading →
The corpus callosum is a large, C-shaped nerve fiber bundle found beneath the cerebral cortex.It stretches across the midline of the brain, connecting the left and right cerebral hemispheres. It makes up the largest collection of white matter tissue found in the brain. To understand... Continue Reading →
What is love? There is nothing in the world, neither man nor Devil nor any thing, that I hold as suspect as love, for it penetrates the soul more than any other thing. Nothing exists that so fills and binds... Continue Reading →
Near the center of this sharp cosmic portrait, at the heart of the Orion Nebula, are four hot, massive stars known as the Trapezium. Gathered within a region about 1.5 light-years in radius, they dominate the core of the dense Orion Nebula... Continue Reading →
Cold shock proteins are stress proteins that are activated by cold exposure. They’ve been reported in a wide range of organisms, from bacteria to amphibians to humans. A major function of these proteins is to help organisms cope with cold stress and... Continue Reading →
Scents of Science 