La supernova la plus brillante cachait une étoile avalée par un trou noir Observée le 14 juin 2015, la source lumineuse ASASSN-15lh prétendait battre tous les records pour une supernova. Il semble plus probable maintenant qu’elle fut le produit d’un événement plus exotique : une petite étoile détruite par les forces de marée d’un trou noir supermassif
<em>Category</em> Actu Spatiale
This is one of the billions (if not more) of earth-like planets out there. Pretty fun stuff. To think we grew up wondering if aliens were real….only to learn that we ourselves aren’t even from this planet. Never stop seeking knowledge, growing, learning
I am at the White House today for the Hidden Figures event. This is the agenda. What a great day!
[Direct] Lancement d’Ariane 5 le 21/12/16 Un nouvel exemplaire de la fusée Ariane 5 ECA (VA 234) devrait mettre sur orbite 2 satellites de télécommunications depuis le Centre spatial guyanais (CSG) mercredi 21 décembre 2016 : JCSAT-15 et Star One D1. Décollage à suivre, en direct du CSG, sur cette page.
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Seven Ways Astronauts Improve Sleep May Help You Snooze Better on Earth Taking steps toward a better night’s sleep, whether on Earth or orbiting almost 250 miles above it, ensures faster response times, sharper cognitive skills, and an overall healthier mind and body.
Djibouti, where Africa faces the middle-east. Beautiful picture of our Earth taken by Thomas Pequest from ISS.
View of NASA’s CYGNSS Hurricane Mission Launch From Chase Plane Hurricane forecasters will soon have a new tool to better understand and forecast storm intensity. A constellation of eight microsatellites, called NASA’s Cyclone Global Navigation Satellite System mission, or CYGNSS, got a boost into Earth orbit aboard an Orbital ATK Pegasus XL rocket, deployed from
!!TONIGHT!!..We dive back into some interplanetary goodness for
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