A huge eruptive prominence is seen moving out from out Sun in this condensed half-hour time-lapse sequence. Ten 'Earths' could easily fit into the "claw" of the prominence. What is interesting is that the twisted figure eight shape indicates that a complex magnetic field threads through the emerging solar particles. This sequence was taken early this year (2013) by the Sun-orbiting SOHO satellite. Image credit: SOHO Consortium, EIT, ESA, NASA. Text: APOD.
OMS: A nova orientação de controle da malária para a Guiné, Serra Leoa e Libéria, inclui o fornecimento de tratamento da malária para todos os pacientes com febre - mesmo se eles foram testados para a malária - e dar drogas anti-malária a todos em áreas fortemente afectados pelo vírus Ebola, onde a transmissão da malária é alta.
Jonckheere 900 or J 900, a planetary nebula — glowing shells of ionised gas pushed out by a dying star. Discovered in the early 1900s by astronomer Robert Jonckheere, the dusty nebula is small but fairly bright, with a relatively evenly spread central region surrounded by soft wispy edges. Credit: ESA/Hubble & NASA Acknowledgement: Josh Barrington