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Asteroid was on track to hit Earth Then something changed

Asteroid 2021 QM gave a hard time to astronomers trying to reveal its true identity. The asteroid on a course towards Earth was 250 million times fainter than the faintest stars visible to the naked eye.

United statesMilky wayMagallanesy antáica chilenaOlivier hainautRichard moisslMarco micheliQutub minarEuropean space agencyEarth object coordination centreMount lemmon observatoryPlanetary defenceLarge telescopeJames webb telescopeEuropean southern observatoryVery large telescopeSolar system

I was the Pentagon s top UFO scientist - I ve seen more mystery objects than I can count & we don t know what they are

ONE of the Pentagon's chief UFO experts has revealed his identity for the first time - and claims he has seen countless mystery craft.After writing a

United statesTravis taylorGeorge knappBob boanTic tacCarl saganJay strattonUs navyTask force creditUs army spaceUnidentified aerial phenomenaTask forceSkinwalker ranchHistory channelAlabama born dr taylorPlanetary defence

Asteroid hit Earth and crashed into the sea

It is one of only five asteroids to have been found and observed before hitting Earth. The asteroid has been named 2022 EB5 by the Minor Planet Center.

Jan mayenRichard moisslMinor planet center nearEuropean space agencyMinor planet centerEuropean space agency planetary defence officeArtistic imageMinor planetNear earth object confirmationPlanetary defence

Asteroid hits Earth near Iceland hours after being spotted by astronomers

A space rock that exploded in the atmosphere near Iceland was only the fifth asteroid that has been observed before an impact with Earth

Richard moisslMark bosloughAndrzej wojcicki science photo library getty imagesUniversity of new mexicoPeter brown at western university in ontarioEuropean space agency planetary defence officeEuropean space agencyPlanetary defenceWestern university

Don t Look Up: Nasa s verdict on the Leonardo DiCaprio comet apocalypse

Would a nine-kilometre comet really give us six months to live? And why do scientists wear such big coats? We speak to scientist Amy Mainzer

Ariana grandeMeryl streepRandall mindy leonardo dicaprioLeo dicaprioAmy mainzerAdam mckayMark rylanceJonah hillLawrence dibiaskyKate dibiasky jennifer lawrenceLindley johnsonJennifer lawrenceEarth object infrared survey explorer neowiseUniversity of arizonaBig shortLeonardo dicaprio

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