NASA astronaut Terry Virts captured this stunning image of the United Kingdom, Ireland and Scandinavia on a moonlit night beneath an glowing curtain of aurora. Virts, a flight engineer on the International Space Station with Expedition 42, took the image on 6 February 2015.
Physicists are gearing up to send a re-engineered science instrument originally designed for lofty balloon flights high in Earth’s atmosphere to the International Space Station next week to broaden their knowledge of cosmic rays, subatomic particles traveling on intergalactic routes that could hold the key to unlocking mysteries about supernovas, black holes, pulsars and dark matter.
In this image we see the young lunar crescent as seen from the International Space Station by ESA astronaut Tim Peake on 9 February 2016. At the time of the photograph the Moon was just 1.2 days old. Features on the Earth-facing side of the Moon not directly illuminated by the Sun are glowing softly due to earthshine, light reflected onto the Moon from our planet.
French astrophotographer Thierry Legault travelled to the suburbs of Philadelphia, USA to capture both the International Space Station and planet Mercury transiting the Sun on 9 May. This image includes multiple stacked frames to show the Station’s path in the fraction of a second it took to cross the Sun, while Mercury appears as a black dot at bottom-centre.
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