This year – on March 3, 2021 – the red planet Mars and the Pleiades star cluster – also known as the Seven Sisters – stage their closest conjunction on the sky’s dome until February 4, 2038. Source: https://earthsky.org/tonight/closest-mars-pleiades-conjunction-until-2038…
Tag: circle
Original ‘Stonehenge’ discovered, confirming a legend of the wizard Merlin
The earliest megalithic circle at Stonehenge, now in the southwest of England, was first built in the west of Wales more than 5,000 years ago. Source: https://www.livescience.com/original-stonehenge-discovered-in-wales.html
A new planet next door?
Astronomers have spotted “something” near Alpha Centauri A, in the star system nearest our Earth and sun. If it turns out to be a planet, it’ll be the first time a planet has been directly imaged within the habitable zone of a star. Source: https://earthsky.org/space/alpha-centauri-a-planet-candidate-direct-image-discovery…
Stonehenge was built with bits of an older Welsh Stone Age monument
A few centuries before the earliest standing stones were placed at Stonehenge, they may have stood in a circle 280 kilometres away in Wales, the remains of which have just been identified Source: https://www.newscientist.com/article/2267537-stonehenge-was-built-with-bits-of-an-older-welsh-stone-age-monument/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
The 1st sign of intelligent life beyond Earth?
Physicist Avi Loeb of Harvard believes we should take seriously the idea that ‘Oumuamua – the 1st known object to pass through our solar system from interstellar space – might have been created by an alien civilization. His new book is called “Extraterrestrial.” Source: https://earthsky.org/space/book-avi-loeb-extraterrestrial-1st-sign-of-intelligent-life…
Anniversary of mysterious parade of meteors
On February 9, 1913, lucky observers witnessed the Great Meteor Procession, when bright meteors soared horizontally across the sky in a stately marching rank for minutes at a time. Source: https://earthsky.org/space/this-date-in-science-great-meteor-procession-of-february-9-1913…
The moon rock in Washington National Cathedral
A moon rock collected by Apollo astronauts during the first moon landing is enshrined in a stained-glass window – known as the Space Window – in the Washington National Cathedral. Source: https://earthsky.org/human-world/moon-rock-washington-national-cathedral-stained-glass-window…
Astronomers see multiple eclipses in unique 6-star system
An international team of astronomers has discovered a unique 6-star system where eclipses of all 6 stars can be seen from Earth. Source: https://earthsky.org/space/tyc-7037-89-1-sextuplet-system-6-stars-that-eclipse…
Surround Sound From Lightweight Roll-To-Roll Printed Loudspeaker Paper
“Researchers from the fields of print media technology, chemistry, physics, acoustics, electrical engineering, and economics from six nations developed a continuous, highly productive, and reliable roll production of loudspeaker webs,” reports project manager Georg C. Schmidt. [For those unfamiliar with roll-to-roll processing, it is the process of creating electronic devices on a roll of flexible plastic or metal foil, which, among…
Full Wolf Moon falls in late January 2021
Enjoy the full-looking moon in late January 2021, as this nocturnal sun brings some good cheer to the Northern Hemisphere’s long winter night. Source: https://earthsky.org/tonight/full-wolf-moon-in-late-january-2021…