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E.T., Phone Earth? How Neutron-Star Crashes Could Help Aliens Call Us by Internetado
The first-ever observations of merging binary stars stunned the astronomy community last year, but not quite as much as the first-ever signal from...
August 27th 18 10:11 PM
by Internetado Go to last post
0 581
Spiral Galaxy Moving Fast by Andrew[_5_]
https://apod.nasa.gov/apod/image/1808/heic1404b1920.jpg Here we see spiral galaxy ESO 137-001 hurtling through a galaxy cluster called Abell 3627, which is...
August 27th 18 03:37 AM
by Street Go to last post
4 674
OSIRIS-REx snaps first images of asteroid Bennu by Internetado
OSIRIS-REx got its first glimpse of near-Earth asteroid Bennu. The probe will collect a sample from the asteroid and return it to...
August 25th 18 02:07 AM
by Internetado Go to last post
0 739
China develops large aperture optical mirror with high accuracy by Steve Willner
In article , Jan Panteltje writes: China develops large aperture optical mirror with high accuracy ...
August 24th 18 10:45 PM
by Steve Willner Go to last post
0 591
15,000 Galaxies Shine in This 1 View from the Hubble Space Telescope by Steve Willner
In article , Internetado writes: The Hubble Space Telescope has been at work for almost three...
August 24th 18 10:18 PM
by Steve Willner Go to last post
0 563
Hear 'Black Widow' Pulsar's Song As It Destroys Companion by Internetado
Signals from a rapidly rotating, ultradense star have been transformed into beautiful melodies, revealing the "SOS" sounds of the star's dwindling...
August 22nd 18 11:26 PM
by Internetado Go to last post
0 616
Astronomers identify some of the oldest galaxies in the universe by Jan Panteltje
Astronomers identify some of the oldest galaxies in the universe https://www.sciencedaily.com/releases/2018/08/180816183200.htm Close to the milky way!
August 21st 18 06:19 PM
by Steve Willner Go to last post
6 639
A 'Fireball' 40 Times Brighter Than the Moon Shoots Across Alabama Skies by Internetado
This past weekend, a fiery meteor about 40 times brighter than the full moon streamed across the skies over Alabama during the early hours of Friday (Aug....
August 20th 18 09:07 PM
by Internetado Go to last post
0 622
2) galaxies with a vieving angle close to 1 , are hardly observable by [email protected]
... or rephrasing the title : the number of observable galaxies is 1/3 of the statistical possibility .. with consequent questions 1) do you know that ? 2)...
August 20th 18 09:03 AM
by [email protected] Go to last post
0 444
letter to a friend by [email protected]
Il giorno domenica 11 dicembre 2016 10:27:00 UTC+1, ha scritto: Dear friend , somebody proposed to me the lecture of your work...
August 20th 18 08:58 AM
by [email protected] Go to last post
0 450
A galaxy 11.3 billion light-years away appears filled with dark matter by Internetado
The "Cosmic Seagull," a distant galaxy magnified by a gravitational lens, seems chock-full of dark matter, in contrast with other galaxies almost as far...
August 17th 18 03:30 PM
by Internetado Go to last post
0 591
Chinese astronomers discover giant star rich in lithium by Jan Panteltje
Chinese astronomers discover giant star rich in lithium http://chinaplus.cri.cn/news/china/9/20180807/167189.html
August 7th 18 07:14 AM
by Jan Panteltje Go to last post
0 582
Einstein's Relativity Does Not Predict Time Travel by Pentcho Valev
In 1905 Einstein derived, from his two postulates, the conclusion "the clock moved from A to B lags behind the other which has remained at B": Albert...
August 4th 18 02:38 PM
by Pentcho Valev Go to last post
0 631
X-ray technology reveals never-before-seen matter around black hole by Internetado[_2_]
Scientists have clarified how gravity affects the shape of matter near the black hole in binary system Cygnus X-1. Their findings may help scientists further...
August 2nd 18 03:07 PM
by Internetado[_2_] Go to last post
0 540
Exoplanets where life could develop as it did on Earth by Jan Panteltje
https://www.sciencedaily.com/releases/2018/08/180801172056.htm Exoplanets where life could develop as it did on Earth
August 2nd 18 10:16 AM
by Jan Panteltje Go to last post
0 611
NASA's TESS begins hunt for planets in other solar systems by Jan Panteltje
NASA's TESS begins hunt for planets in other solar systems http://chinaplus.cri.cn/news/world/10/20180730/163987.html
July 31st 18 07:52 AM
by Jan Panteltje Go to last post
0 439
China university to build simulated gravitational wave observatory by Jan Panteltje
China university to build simulated gravitational wave observatory http://chinaplus.cri.cn/news/china/9/20180731/164201.html
July 31st 18 07:52 AM
by Jan Panteltje Go to last post
0 462
Water in Electric Field: Violation of the Second Law of Thermodynamics by Pentcho Valev
The second law of thermodynamics is OBVIOUSLY false. See turbulent motion of water in an electric...
July 15th 18 03:24 PM
by Pentcho Valev Go to last post
1 578
Catalysts Do Violate the Second Law of Thermodynamics by Pentcho Valev
"In the presence of a catalyst, both the forward and reverse reaction rates will speed up EQUALLY... If the addition of catalysts could possibly alter the...
July 14th 18 10:44 AM
by Pentcho Valev Go to last post
1 538
The Stonehenge Altar Stone is from the Western Pontides of Turkey by [email protected]
The Stonehenge Altar Stone is from the Western Pontides of...
July 9th 18 01:01 PM
by Garry Denke[_7_] Go to last post
2 542
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