Thursday, November 24, 2022

ESA - The sixth asteroid impact we saw coming

On 19 November, asteroid  2022 WJ1 became one of the many small asteroids to strike Earth, but only the sixth we ever saw coming. For the  second time this year , humankind predicted an asteroid impact.

The initial discovery of asteroid 2022 WJ1 came from the Catalina Sky Survey  – one of the major projects dedicated to the discovery and follow-up of near-Earth objects (NEOs) – at 04:53 UTC (05:53 CET) on 19 November 2022, just under four hours before impact.

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Artemis 1's solar-sailing asteroid probe may be in trouble | Space

Near-Earth Asteroid (NEA) Scout was one of 10 cubesats that hitched a ride to space on NASA's Artemis 1 mission, which launched on Nov. 16. The spacecraft was designed to sail on sunlight to fly past a small asteroid dubbed 2020 GE about a year from now.

In particular, NEA Scout personnel are hoping that the spacecraft's unusual propulsion strategy could help them track down the cubesat.

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Publisher: Space.com
Date: 2022-11-24T14:00:44Z
Author: Meghan Bartels
Twitter: @SPACEdotcom
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Don't look up: When an asteroid was discovered moments before it hit Earth - India Today

Astronomer David Rankin discovered 2022 WJ1 just hours before it hit Earth and was captured in footage and cameras in Canada. Less than 3 feet in diameter, the asteroid was detected last Saturday, just hours before it managed to streak through a fiery entry into Earth's atmosphere.

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Publisher: India Today
Date: 2022-11-23T15:57:12 05:30
Twitter: @indiatoday
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NASA predicts, monitors approach of small asteroid over Canada

NASA's Jet Propulsion Laboratory (NASA JPL) was able to predict and monitor the impact of a "tiny" asteroid approached Earth before streaking across the early morning dark sky on Saturday Nov. 19 and breaking up in Earth's atmosphere.

A time-lapse image taken by astronomer Robert Weryk captured the night sky as the space object streaked above on a path seen from London, Ontario in Canada before it dissolved in the atmosphere.

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Publisher: WCPO 9 Cincinnati
Date: 2022-11-23T21:51:33.318
Twitter: @wcpo
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Geminid Meteor Shower Can Be Seen In Florida In December

There is a huge celestial event happening this year in December, and night sky enthusiasts want to take advantage of this. In fact, you don't even need a state-of-the-art telescope to enjoy this show.

What do you think about the 2022 Geminid meteor shower in Florida? Are you going to catch the show? Share with us your thoughts in the comments section!

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Publisher: OnlyInYourState
Date: 2022-11-23T18:28:52 00:00
Author: Marisa Roman
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Is this column too geeky for public consumption? | Nov. 23-29, 2022 | Real Change

I wonder why NASA doesn't want to use SpaceX rockets for these things? It's Elon Musk, isn't it? They're waiting for him to sell SpaceX to another company so they won't have to deal with Musk, right? That would be understandable.

Remember when Twitter was just starting out and people considered it a communications joke? Until a guy had acute appendicitis in a remote Antarctic research station, and a distant surgeon guided the researcher through a self-appendectomy, one tweet at a time?

Twitter: @RealChangeNews
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A Pristine Chunk Of Space Rock Found Within Hours Of Hitting Earth Can Tell Us About The Birth Of ...

At about 10 o'clock on the night of February 28 2021, a fireball streaked through the sky over England.

With the time difference to Australia, the Global Fireball Observatory team at Curtin University were the first to dig into their cameras' data, quickly realising there may be very special meteorites to find around the town of Winchcombe, Gloucestershire.

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Publisher: IFLScience
Twitter: @IFLScience
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Four ERC Starting Grants 2022 awarded to Poli | EurekAlert!

Milan, 22 November 2022 – The Politecnico di Milano obtains a full four ERC Starting Grants 2022 in support of highly advanced scientific research The European Research Council (ERC), the European Union organisation that rewards talented scholars engaged in cutting-edge research, is ...

Publisher: EurekAlert!
Twitter: @EurekAlert
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System Unknown NFT Collection


#NFT #ETH #nftgiveaways #nftcommunity #Giveaways #NFTPromotion #ART

https://opensea.io/collection/systemunknown

Check out the System Unknown artwork. Click here.



Earth is nice. We want it.





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