The Royal Astronomical Society, (RAS) was established in 1820. The RAS is headquartered in London. The primary mission of RAS is to encourage and promote the study of astronomy, solar-system science, geophysics, and closely related branches of science. RAS accomplishes this mission by publishing scientific studies in journals, the award of modest grants, educational activities and makes available a superior reference library. Membership to RAS is available to anyone with an interest in the fields of endeavors promoted by RAS. Primarily members are students, geophysicists, astronomers and related professionals.
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A new analysis of known exoplanets has revealed that Earth-like conditions on potentially habitable planets may be much rarer than previously thought. The work focuses on the conditions required for oxygen-based photosynthesis ...
Astrobiology
Jun 23, 2021
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A curiously yellow pre-supernova star has caused astrophysicists to re-evaluate what's possible at the deaths of our Universe's most massive stars. The team describe the peculiar star and its resulting supernova in a new ...
Astronomy
May 05, 2021
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407
Scientists reported new research results today suggesting that artificial objects in orbit around the Earth are brightening night skies on our planet significantly more than previously understood.
Astronomy
Mar 29, 2021
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216
A new theoretical study has proposed a novel mechanism for the creation of supermassive black holes from dark matter. The international team find that rather than the conventional formation scenarios involving 'normal' matter, ...
Astronomy
Feb 24, 2021
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A unique heart shape, with wisps of gas filaments showing an intricate honeycomb-like arrangement, has been discovered at the center of the iconic supernova remnant, the Crab Nebula. Astronomers have mapped the void in unprecedented ...
Astronomy
Feb 10, 2021
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545
Two giant radio galaxies have been discovered with South Africa's powerful MeerKAT telescope. These galaxies are thought to be amongst the largest single objects in the Universe. The discovery has been published today in ...
Astronomy
Jan 18, 2021
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434
Stargazers across the northern hemisphere could see as many as 70 meteors an hour this coming Sunday, as the Geminids meteor shower reaches its peak. Prospects for what should be this year's best display of meteors are particularly ...
Space Exploration
Dec 11, 2020
1
347
Today (3 December), an international team of astronomers announced the most detailed ever catalogue of the stars in a huge swathe of our Milky Way galaxy. The measurements of stellar positions, movement, brightness and colours are ...
Astronomy
Dec 03, 2020
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Scientists have known for some time that galaxies can grow by the merging of smaller galaxies, but the ancestry of our own Milky Way galaxy has been a long-standing mystery. Now, an international team of astrophysicists has ...
Astronomy
Nov 13, 2020
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A small team of astronomers have found a new way to 'see' the elusive dark matter haloes that surround galaxies, with a new technique 10 times more precise than the previous-best method. The work is published in Monthly Notices ...
Astronomy
Nov 06, 2020
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