Comment étaient les premières étoiles ?
Les premières étoiles ont longtemps posé problème aux astronomes : étaient-elles des géantes grandes comme 1 million de Soleils ou des "petites" de seulement quelques dizaines de masses solaires ?
Nées il y a 13 m
Hi hi hello! ???????? I left for a while there to soak up all the Christmas spirit possible offline and off-phone. But I'm here today because this is important ???????? Cheese Balls, Three Ways. Make them for #NYE2016 and ring in the new year with a happy
NEW: Truffle Stuffed Chocolate Chip Cookie Cups! Gluten free cookie dough stuffed with melted chocolate, a fudge-filled truffle and then drizzled with more chocolate and topped with festive sprinkles. It's a chocolate party in a cookie cup and you're all
