Laden...
ScienceDaily: Space & Time News |
| New galaxy images reveal a fitful start to the Universe Posted: 20 Oct 2021 05:37 PM PDT New images have revealed detailed clues about how the first stars and structures were formed in the Universe and suggest the formation of the Galaxy got off to a fitful start. |
| Astronomers detect signs of an atmosphere stripped from a planet in a giant impact Posted: 20 Oct 2021 10:59 AM PDT A team has discovered evidence of a giant impact in the nearby HD 17255 star system, in which an Earth-sized terrestrial planet and a smaller impactor likely collided at least 200,000 years ago, stripping off part of one planet's atmosphere. |
| Amount of information in visible universe quantified Posted: 19 Oct 2021 09:01 AM PDT Researchers have long suspected a connection between information and the physical universe, with various paradoxes and thought experiments used to explore how or why information could be encoded in physical matter. A researcher attempts to shed light on exactly how much of this information is out there and presents a numerical estimate for the amount of encoded information in all the visible matter in the universe -- approximately 6 times 10 to the power of 80 bits of information. |
| You are subscribed to email updates from Space & Time News -- ScienceDaily. To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google, 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States | |
Laden...
Laden...
