From Space Academy
For many years, scientists have been very much baffled by a weird anomaly far away in space: a mysterious “Cold Spot” about 1.8 billion light-years across. It is cooler than its surroundings by around 0.00015 degrees Celsius (0.00027 degrees Fahrenheit), a fact astronomers discovered by measuring background radiation throughout the universe.
Previously, astronomers believed that this space could be cooler simply because it had less matter in it than most sections of space. They dubbed it a massive supervoid and estimated that it had 10,000 galaxies fewer than other comparable sections of space.
Following on from his appearance in Dan Brown’s latest novel ‘Origin’, Jeremy English publishes more research on his hypothesis that ‘life’ is a natural consequence of the laws of physics. Original post via The Space Academy.
A few years back, a remarkable new hypothesis made its way into the scientific zeitgeist – namely, that life is an inevitable consequence of physics. The author of this concept, an associate professor of biophysics at MIT named Jeremy England, has now published the first major papers testing out this idea, and it’s looking like he might be right on the money.
England’s hypothesis is a key bridge between physics and biology. Although it’s not yet conclusively proven, it potentially holds the key to answering one of the greatest questions of all: Where did we come from?
Here’s what his work is arguing. Thanks to the second law of thermodynamics, the universe is heading towards a state of complete structural disorder. It’s tumbling towards a state where everything is essentially the same no matter how the constituent parts are arranged. READ MORE…
We’ll let Veritasium explain..
“In 2010, Erik Verlinde surprised the world with a completely new theory of gravity. According to Verlinde, gravity is not a fundamental force of nature, but an emergent phenomenon. In the same way that temperature arises from the movement of microscopic particles, gravity emerges from the changes of fundamental bits of information, stored in the very structure of spacetime.”
Read More (on The Space Academy)
The Nobel Physics Prize honors big discoveries involving materials often too small to be seen by the naked eye.
via 3 share Nobel physics prize for gravity waves — WKRG
Cassini’s Saturn Mission Goes Out In A Blaze Of Glory NPR RIP, Cassini: Historic Mission Ends with Fiery Plunge into Saturn Space.com NASA’s groundbreaking Cassini probe is dead after 20 years of exploring Saturn on nuclear power Business Insider The Cassini Spacecraft Burns Up In Saturn’s Atmosphere Popular Mechanics Full coverage from Top Stories – Google News http://www.npr.org/sections/thetwo-way/2017/09/15/550709214/cassinis-saturn-mission-goes-out-in-a-blaze-of-glory
via Cassini’s Saturn Mission Goes Out In A Blaze Of Glory — Wanda Posner
Original article via Science Alert
One of the weirder aspects of quantum mechanics could be explained by an equally weird idea – that causation can run backwards in time as well as forwards.
What Einstein called “spooky” action at a distance could theoretically be evidence of retrocausality, which is the particle equivalent of you getting a stomach ache today thanks to tomorrow’s bad lunch.
Feature image Mikhail Leonov/Shuterstock
If confirmed, the “exomoon” is likely to be about the size and mass of Neptune, and circles a planet the size of Jupiter but with 10 times the mass.The signal was detected by Nasa’s Kepler Space Telescope; astronomers now plan to carry out follow-up observations with Hubble in October. A paper about the candidate moon […]
via Signal may be from first ‘exomoon’ — Site Title