Thursday, September 17, 2020

Large-Scale SETI Survey of Vela Region Finds No Signs of Extraterrestrial Intelligence |

Large-Scale SETI Survey of Vela Region Finds No Signs of Extraterrestrial Intelligence |

Astronomers using the Murchison Widefield Array (MWA) radio telescope have searched for technosignatures — indicators of advanced extraterrestrial civilizations — in six known exoplanets and over 10 million stellar systems in the Vela region of our Milky Way Galaxy. But in this part of the Milky Way at least, it appears alien civilizations are elusive, if they exist.

Tremblay & Tingay report a new large-scale survey towards the Vela region of the Milky Way. Image credit: NASA.

Publisher: Breaking Science News | Sci-News.com
Reference: (Read more) Visit Source



This may worth something:

Scientist searches for stellar phosphorus to find potentially habitable exoplanets: Stellar

Determining the elemental ratios for exoplanetary ecosystems is not yet possible, but it's generally assumed that planets have compositions similar to those of their host stars. Scientists can measure the abundance of elements in a star spectroscopically, studying how light interacts with the elements in a star's upper layers. Using these data, scientists can infer what a star's orbiting planets are made of, using stellar composition as a proxy for its planets.

Hinkel used the Hypatia Catalog, a publicly available stellar database she developed, to assess and compare the carbon, nitrogen, silicon, and phosphorus abundance ratios of nearby stars with those in average marine plankton, the Earth's crust, as well as bulk silicate on Earth and Mars.

Publisher: ScienceDaily
Reference: (Read more) Visit Source



50 Best alien movies - WRCBtv.com | Chattanooga News, Weather & Sports

As America dealt with the Red Scare in the 1950s, influential alien films like “The Day the Earth Stood Still” and “War of the Worlds” used intergalactic characters to reflect citizens’ fear of Communism and other “outsiders,” as well as humanity's penchant to destroy itself from within.

These days, otherworldly characters appear in a wide range of roles, from the alien force that mutates biological creatures in “Annihilation” to the more kindly, time-bending heptapods of “Arrival.” With the wide number of alien movies throughout the history of film, how can viewers determine which extraterrestrial features are most worth their time?

Date: 55E9E5223A1CE42917CF11134D27C4D9
Reference: (Read more) Visit Source



Goodyear Blimp Halts New Jersey Traffic After Drivers Mistake It for a UFO - The Drive

The beloved blimp was hovering over the New York Giants vs. Pittsburgh Steelers football game at New Jersey's MetLife Stadium Monday night, Jalopnik reports. This caused a whole lot of confusion for folks traveling nearby, and to their credit, it was definitely a flying object they weren't able to identify from that far away. 

It clogged up traffic, too. Multiple videos posted on social media show drivers slowing down to capture the "UFO," per WUSA 9 . 

Publisher: The Drive
Author: Stef Schrader
Twitter: @thedrive
Reference: (Read more) Visit Source



No comments:

Post a Comment