Daily News update on – Science


December 24, 2022
NEWS

Space.com

The top spaceflight stories of 2022 brought us across the solar system

NASA’s Artemis 1 Orion spacecraft made an epic flight to the moon, Russia invaded Ukraine and SpaceX set a few records.

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Space.com

Perseverance rover drops 2nd sample tube on Mars, its biggest early Christmas present yet for 2033

On Friday (Dec. 23), NASA announced that Perseverance successfully dropped its second rock sample tube on the Martian surface. And while it’s not the first Mars sample Perseverance has dropped for a potential future mission to bring to Earth in 2033, it …

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Space.com

Mars is a ‘winter wonderland’ in this frosty (and stunning) image from space

The wintery scene of ice over the southern hemisphere of Mars as seen by the European Space Agency’s Mars Express spacecraft. (Image credit: ESA/DLR/FU Berlin, CC BY-SA 3.0 IGO). A newly released image of Mars shows an icy scene, with ribbons of red …

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Space.com

Rescue Soyuz spacecraft can’t reach International Space Station until February

“Our next crew … was scheduled to fly in the middle of March,” said Sergei Krikalev, head of the Yuri Gagarin Cosmonaut Training Center near Moscow, during the livestreamed NASA press conference.

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Space.com

See Mercury shine brightly in the sky this Christmas

An apparition is a period in time during which an object in the solar system is visible from Earth. Apparitions of Mercury can happen in either the morning or evening skies with this depending on whether the planet is to the east or west of the sun.

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Phys.Org

Insights into optical resonances determined by the topology of the Möbius strip

In the current issue of Nature Photonics, Prof. Dr. Oliver G. Schmidt, Dr. Libo Ma and partners present a strategy for observing and manipulating the optical Berry phase in Möbius ring microcavities. In their research paper, they discuss how an optical …

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Space.com

The 12 biggest rocket failures of 2022 show why spaceflight is still hard

Astra suffers second failure; India’s new vehicle fails first flight; New Shepard suffers anomaly; Alpha rocket’s satellites fall to Earth; Skyrora fails on 1st launch attempt; Japan’s Epsilon rocket fails; North Korea’s ballistic missile fails; Long March …

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CNN

A 15-metric ton meteorite crashed in Africa. Now 2 new minerals have been found in it

Pictured is a sample of the El Ali meteorite found in Somalia. The specimen contains two minerals that don’t naturally form on Earth, scientists said. Nick Gessler/Duke University.

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SpaceCoastDaily.com

WATCH: NASA Astronauts of Apollo 8 Moon Mission Deliver Christmas Eve Message In 1968

The first humans to orbit the Moon, and at the close of a tumultuous year, the crew took turns reading from the opening lines of the biblical book of Genesis. Commander Frank Borman closed the broadcast …

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Lake County News

Space News: Construction begins on NASA’s next-generation asteroid hunter

A space telescope designed to search for the hardest-to-find asteroids and comets that stray into Earth’s orbital neighborhood, NASA’s Near-Earth Object Surveyor, or NEO Surveyor, recently passed a rigorous technical and programmatic review.

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