Astronomers are predicting that two stars are likely to merge and explode, and it may happen soon… on a cosmic timescale. Plus, scientists break up a meteorite and find the oldest solid matter ever discovered on earth.
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Sources:
https://www.lsu.edu/physics/v_sagittae.php
https://www.eurekalert.org/pub_releases/2020-01/lsu-bsv010620.php
https://www.lsu.edu/physics/files/v_sagittae/vsge_technical-details.pdf
https://imagine.gsfc.nasa.gov/science/objects/cataclysmic_variables.html
https://www.pnas.org/cgi/doi/10.1073/pnas.1904573117
https://www.eurekalert.org/emb_releases/2020-01/fm-mct010820.php
https://www.eurekalert.org/emb_releases/2020-01/potn-aoi010820.php
https://www.lpi.usra.edu/meteor/metbull.php?code=16875
https://www.pnas.org/content/116/47/23461
Image Sources:
https://commons.wikimedia.org/wiki/File:Sagitta_IAU.svg
https://svs.gsfc.nasa.gov/11641
https://www.eso.org/public/images/eso1919a/
https://www.nasa.gov/multimedia/imagegallery/image_feature_793.html
https://commons.wikimedia.org/wiki/File:La_Luna_y_Venus_al_amanecer_desde_Popay%C3%A1n.jpg
https://www.nasa.gov/mission_pages/spitzer/multimedia/spitzer-20090513anim.html
https://commons.wikimedia.org/wiki/File:Oriented_Taza_Meteorite.jpg
https://en.wikipedia.org/wiki/File:Murchison_crop.jpg
https://www.eurekalert.org/multimedia/pub/221026.php?from=451989
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