Monday, 29 June 2020

An Astronaut's View of Work


Spacewalkers Bob Behnken (left) and Chris Cassidy (right) in the Quest Airlock on June 26, 2020, before beginning a spacewalk to replace batteries on one of two power channels on the International Space Station. via NASA https://ift.tt/3ibmiw7

Friday, 26 June 2020

Disease outbreak news from the WHO: Ebola virus disease – Democratic Republic of the Congo

On 25 June 2020, the Minister of Health of the Democratic Republic of the Congo declared the end of the Ebola Virus Disease (EVD) outbreak in North Kivu, Ituri and South Kivu Provinces . In accordance with WHO recommendations, the declaration was made more than 42 days after the last person who contracted EVD in this outbreak tested negative twice and was discharged from care.

The outbreak was declared on 1 August 2018 following investigations and laboratory confirmation of a cluster of EVD cases in North Kivu Province. Further investigations identified cases in Ituri and North Kivu Provinces with dates of symptom onset from May to August 2018. In 2019, the outbreak subsequently spread to South Kivu Province, and on 17 July 2019, the WHO Director-General declared the outbreak a Public Health Emergency of International Concern. In the Democratic Republic of the Congo, 11 outbreaks have been recorded since the first recognized outbreak in 1976. The 10th EVD outbreak in North Kivu, Ituri and South Kivu Provinces was the country's longest EVD outbreak and the second largest in the world after the 2014–2016 EVD outbreak in West Africa.

Published on June 26, 2020
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Hubble Captures Galaxy on Edge


We don’t see the beautiful spiral arms of galaxy NGC 5907 in this Hubble image because we are viewing it edge-on, like looking at the rim of a plate. It is for this reason that NGC 5907 is also known as the Knife Edge galaxy. via NASA https://ift.tt/2BKHZT6

Thursday, 25 June 2020

The Space Station's Solar Transit


This composite image, made from six frames, shows the International Space Station, with a crew of five onboard, in silhouette as it transits the Sun. via NASA https://ift.tt/3eyd7n3

Wednesday, 24 June 2020

A Solar Eclipse Shadows Asia


On June 21, 2020, as the International Space Station orbited over Kazakhstan and into China, an external high-definition camera captures this picture of the solar eclipse shadowing a portion of the Asian continent. via NASA https://ift.tt/2YuRBdx

Tuesday, 23 June 2020

NGC 7027: Like a Metallic Jewel Bug in the Sky


In this image NGC 7027 resembles a jewel bug, an insect with a brilliantly colorful metallic shell. via NASA https://ift.tt/385kMHn

Starburst Galaxy Centaurus A

NASA’s James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) reveals the nearby galaxy Centaurus A, exposing the dusty structures and ...