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
This is one of the best explanations for Feynman’s Infinite Quantum Paths thanks to PBS Space Time
Usually, astronomers hunt for exoplanets—planets that exist outside of our own solar system—in search of those that have the conditions to host extraterrestrial life. But sometimes, they just want to see what else is out there. That was the case when astronomers from Ohio State and Vanderbilt universities discovered the KELT-9 star system 650 light…
via Scientists have found the hottest planet ever—and it’s evaporating — Quartz
Fraser Cain speaks to Sarah Pearson (Space with Sarah) about dark matter and whether there could be small dark matter galaxies that we haven’t yet detected. A fascinating insight into the ongoing studies of the mysterious stuff that accounts for most of all matter in the universe.
Let Joe explain:
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Ok, so please accept my apologies, this blog has turned into an essay and it has been a long time coming. I’ve wanted to write about the ideas behind the science concepts and suggestions which feature in my book Anomaly (The Soul Prophecies) now for a while, but you know, life gets in the way, […]
via My Thoughts & Ideas Behind ‘Anomaly’ — The Book Igloo
Since it left Earth on April 24, 1990, the Hubble telescope has delivered again and again stunning snapshots of the vast universe around us, and kept us in awe of the marvels of space. To mark the 27th anniversary of the telescope’s launch, NASA has released this epic image of two galaxies captured in one…
via NASA’s Hubble telescope captured two galaxies in one epic photo — Quartz