Paleontology

Zoo kawg khaws cia dinosaur embryo pom hauv fossilized qe 1

Incredibly khaws cia dinosaur embryo pom nyob rau hauv fossilized qe

Cov kws tshawb fawb hauv Ganzhou City, Tuam Tshoj sab qab teb Jiangxi Xeev, tau tshawb pom qhov kev tshawb pom tshiab. Lawv nrhiav pom cov pob txha ntawm ib tug dinosaur, uas zaum ntawm nws lub zes ntawm petrified qe. Qhov…

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⬝ Mar 27,2024, 3 51:XNUMX teev tsaus ntuj

Ib tug zoo kawg nkaus khaws cia 32,000-xyoo-laus hma taub hau tau pom nyob rau hauv Siberian permafrost

Muab qhov zoo ntawm kev khaws cia ntawm hma lub taub hau, cov kws tshawb fawb tsom kom rho tawm DNA siv tau thiab siv nws los ua raws li tus hma lub genome.

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⬝ Mar 27,2024, 2 59:XNUMX teev tsaus ntuj

Tsis tshua muaj pob txha ntawm cov dev qub pom los ntawm paleontologists

Cov canines no ntseeg tau tias tau taug kev hauv cheeb tsam San Diego mus txog 28 lab xyoo dhau los.

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⬝ Mar 25,2024, 12 51:XNUMX teev tsaus ntuj

48-million-xyoo-laus pob txha ntawm tus nab mysterious nrog lub zeem muag infrared

Tus nab pob txha uas tsis tshua muaj peev xwm pom hauv lub teeb infrared tau pom nyob rau hauv Messel Pit, UNESCO World Heritage site hauv lub teb chaws Yelemees. Cov kws tshawb fawb paleontologists pom qhov tshwm sim thaum ntxov ntawm cov nab thiab lawv lub peev xwm hnov qab.

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⬝ Mar 23,2024, 1 06:XNUMX teev tsaus ntuj

Ancient cocoons qhia ntau pua mummified mummified los ntawm lub sij hawm ntawm lub Pharaohs

Kwv yees li ntawm 2975 xyoo dhau los, Vaj Ntxwv Siamun tau kav hla tebchaws Iziv qis thaum lub sijhawm Zhou Dynasty kav hauv Suav teb. Meanwhile, nyob rau hauv Ixayees, Xalaumoo tos nws succession mus rau lub zwm txwv tom qab David. Hauv cheeb tsam uas peb tam sim no paub tias yog Portugal, cov pab pawg tau ze rau qhov xaus ntawm Hnub Nyoog Bronze. Qhov tseem ceeb, nyob rau niaj hnub no qhov chaw ntawm Odemira nyob rau sab hnub poob ntug dej hiav txwv ntawm Portugal, qhov txawv txav thiab tsis tshua muaj tshwm sim tau tshwm sim: ntau tus muv tuag nyob rau hauv lawv cov cocoons, lawv cov yam ntxwv anatomical intricate impeccably khaws cia.

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⬝ Mar 20,2024, 3 16:XNUMX teev tsaus ntuj

Tus gecko daig hauv amber yog 54 lab xyoo, tseem zoo li muaj sia nyob!

Qhov kev tshawb pom zoo kawg no ua rau pom qhov tseem ceeb ntawm geckos hauv evolution thiab yuav ua li cas lawv cov kev hloov pauv tau ua rau lawv yog ib hom kab laum zoo tshaj plaws hauv ntiaj teb.

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⬝ Mar 7,2024, 5 25:XNUMX teev tsaus ntuj

Dab tsi ua rau 5 qhov kev ploj tuag loj hauv ntiaj teb keeb kwm?

Cov tsib qhov kev ploj tuag no, tseem hu ua "Five Five," tau hloov pauv txoj kev hloov pauv thiab hloov pauv ntau haiv neeg ntawm lub neej hauv ntiaj teb. Tab sis dab tsi yog vim li cas nyob tom qab cov xwm txheej puas tsuaj no?

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⬝ Mar 4,2024, 8 48:XNUMX teev tsaus ntuj

Keeb kwm luv luv ntawm lub ntiaj teb: Lub sij hawm geological scale - eons, eras, lub sij hawm, epochs thiab muaj hnub nyoog 6

Keeb kwm luv luv ntawm lub ntiaj teb: Lub sij hawm geological scale - eons, eras, lub sij hawm, epochs thiab hnub nyoog

Keeb kwm ntawm lub ntiaj teb yog ib tug fascinating taleas ntawm tas li hloov thiab evolution. Ntau txhiab xyoo dhau los, lub ntiaj teb tau dhau los ua kev hloov pauv loj, zoo li lub zog ntawm geological thiab qhov tshwm sim ntawm lub neej. Txhawm rau kom nkag siab txog keeb kwm no, cov kws tshawb fawb tau tsim lub moj khaum hu ua geological time scale.

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⬝ Mar 4,2024, 5 05:XNUMX teev tsaus ntuj

Giant 180-million-xyoo-laus 'sea dragon' fossil pom nyob rau hauv UK reservoir

Lub cev pob txha loj heev ntawm cov tsiaj reptiles uas ploj lawm ua ntej keeb kwm, uas nyob nrog cov dinosaurs txog 180 lab xyoo dhau los thaum lub sijhawm Jurassic, tau pom thaum lub sijhawm ua haujlwm niaj hnub ntawm lub tebchaws Askiv.

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⬝ Lub Ob Hlis 12,2024, 5 42:XNUMX teev tsaus ntuj