Page 2 - ஜார்ஜ் எல்லேரி ஹேல் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from ஜார்ஜ் எல்லேரி ஹேல். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In ஜார்ஜ் எல்லேரி ஹேல் Today - Breaking & Trending Today

The Great Debate of 1920: how it changed astronomy


The Great Debate of 1920: how it changed astronomy
April 28, 2021 at 10:10 am
In 1920, astronomers Harlow Shapley and Heber Curtis came together to take part in the Great Debate about the scale of the Universe. But what ultimately, was astronomy’s Great Debate about, and how did it change the way we look at the Universe?
Advertisement
Harlow Shapley, a 34-year-old journalist-turned-astronomer, must have been nervous when he climbed the stage in the Baird Auditorium of the Smithsonian Museum of Natural History in Washington, DC on 26 April 1920. Facing him was a crowd of fellow scientists and lay people alike.
On stage after Shapley would be his opponent in the Great Debate, eminent astronomer Heber Curtis – a man 13 years his senior, more experienced and eloquent at speaking, and who disagreed with Shapley on just about everything. ....

Ann Arbor , United States , Allegheny Observatory , Penn State University , Mount Wilson , University Of Virginia , University Of Missouri , Charles Abbot , Yiming Li Getty , Heber Curtis , Heber Doust Curtis , Harlow Shapley , George Ellery Hale , Cecilia Payne , Henry Norris Russell , Virgina Trimble , Albert Einstein , Edwin Hubble , Immanuel Kant , Brian Cummins , Shapley Mount Wilson , Bettmann Allegheny , Jacobus Kapteyn , C Cuillandre Coelum , Govert Schilling , Otto Struve ,

FROSTY'S RAMBLINGS Heavens above


IT’S BEEN a bit crowded around Mars this last month. The US mission Perseverance managed to touch down first. 
It was looking for a bit of dried-up pond slime which is where they believe some remains of life on Mars might be found.
Most US citizens, especially Donald Trump’s special species of right-wing racist ignoramus, saw the invasion of Mars as a logical follow-up to the US invasions of Korea, Vietnam, Nicaragua, the moon, etc. 
Life on Mars? If they did find Little Green Men they could soon blast them into extinction.
Next in the queue to land on our nearest planet was the Emirates Mars Mission from the United Arab Emirates Space Agency.  ....

United States , Mount Wilson Observatory , Milky Way , Republic Of , San Diego , United Arab Emirates , Mount Wilson , Georges Lemaitre , Riccardo Giacconi , Donald Trump , Edwin Hubble , George Ellery Hale , Edwin Powell Hubble , Cosmic Assembly Deep Extragalactic Legacy Survey Candels , Emirates Mars Mission , United Arab Emirates Space Agency , Cosmic Evolution Survey Cosmos , Little Green Men , United Arab Emirates Space , Red Planet , John Thomas Scopes , Andromeda Nebula , Belgian Catholic , George Ellery , Hale Telescope , Palomar Observatory ,

China's Insight finds source of detected fast radio burst


SOURCE / INSIGHT
By Xinhua Published: Feb 26, 2021 09:03 PM
A researcher introduces the model of China? Hard X-ray Modulation Telescope during a science event in Beijing, China, in August 2020. Photo: IC
 China s Hard X-ray Modulation Telescope (HXMT), the country s space science satellite also known as Insight, has found that a fast radio burst (FRB) signal detected last year came from a magnetar in the Milky Way, Chinese scientists announced recently.
The discovery marked a milestone in understanding the nature of the mysterious signal emanating from the universe, the scientists said.
The research was conducted jointly by scientists from the Institute of High Energy Physics (IHEP) under the Chinese Academy of Sciences, Beijing Normal University, University of Nevada Las Vegas, Tsinghua University and other institutions.  ....

United States , Zhang Shuangnan , Shrinivasr Shri Kulkarni , George Ellery Hale , Ferrara University , Planetary Science At California Institute Of Technology , National Institute Of Metrology , Max Planck Institute For Extraterrestrial Physics , Institute Of High Energy Physics , University Of Nevada Las Vegas , Us Survey For Transient Astronomical Radio Emission , Chinese Academy Of Sciences , Canadian Hydrogen Intensity Mapping Experiment , Tsinghua University , Hardx Ray Modulation Telescope , Milky Way , High Energy Physics , Chinese Academy , Beijing Normal University , Nevada Las Vegas , North America , Transient Astronomical Radio Emission , X Ray Timing , George Ellery Hale Professor , Planetary Science , California Institute ,

Chinese satellite explores mysterious signals in universe--China Economic Net


China s Hard X-ray Modulation Telescope (HXMT), the country s space science satellite also known as Insight, has found that a fast radio burst (FRB) signal detected last year came from a magnetar in the Milky Way, Chinese scientists announced Friday.
 
The discovery marked a milestone in understanding the nature of the mysterious signal emanating from the universe, the scientists said.
 
The research was conducted jointly by scientists from the Institute of High Energy Physics (IHEP) under the Chinese Academy of Sciences, Beijing Normal University, University of Nevada Las Vegas, Tsinghua University and other institutions. The findings have been published in the latest issue of Nature Astronomy. ....

United States , Zhang Shuangnan , Shrinivasr Shri Kulkarni , George Ellery Hale , Fu Bo , Ferrara University , Planetary Science At California Institute Of Technology , National Institute Of Metrology , Max Planck Institute For Extraterrestrial Physics , Institute Of High Energy Physics , University Of Nevada Las Vegas , Chinese Academy Of Sciences , Canadian Hydrogen Intensity Mapping Experiment , Tsinghua University , Hardx Ray Modulation Telescope , Milky Way , High Energy Physics , Chinese Academy , Beijing Normal University , Nevada Las Vegas , North America , Transient Astronomical Radio Emission , X Ray Timing , George Ellery Hale Professor , Planetary Science , California Institute ,