Gravitacni pohon je zaklad. Videli jste Horizont udalosti :)

Dnes probíhá EVA, kosmonauti instalují speciální termální pokrývku na magnetický spektrometr AMS,
který se delší dobu potýká s problémem chlazení (nedávno selhala další se 4 chladících pump).
Živý přenos: http://www.nasa.gov/multimedia/nasatv/index.html

The Alpha Magnetic Spectrometer - AMS-02 Homepage
http://ams.nasa.gov/

K zemi se řítí záhadný kus šrotu pod krycím názvem WTF1130 :-)

A Planet for All Seasons | Pluto New Horizons
https://blogs.nasa.gov/pluto/2015/10/23/a-planet-for-all-seasons/

Pluto’s diverse surface, typified by the smooth bright plains of Sputnik Planum being adjacent to the dark terrains of Cthulhu, defies any easy explanation for how it got that way. In my work, I am trying to explore how “seasons” on Pluto might be part of the explanation.

There are two reasons for Pluto having seasons. The first is for the same reason that Earth has seasons. The second is unique to objects with elongated orbits, like Pluto.

Gored Clump in Saturn's F Ring
http://www.nasa.gov/image-feature/jpl/cassini/pia18337/gored-clump-in-saturns-f-ring

Saturn's dynamic F ring contains many different types of features to keep scientists perplexed. In this image we see features ring scientists call "gores," to the right of the bright clump, and a "jet," to the left of the bright spot.

Thanks to the ring's interaction with the moons Prometheus and Pandora, and perhaps a host of smaller moonlets hidden in its core, the F ring is a constantly changing structure, with features that form, fade and re-appear on timescales of hours to days.

Začínají finální kryotesty pro ISIM osazený všemi čtyřmi instrumenty předtím, než bude modul osazen na konstrukci.
Webb Telescope's Integrated Science Instrument Module begins Final Super Cold Test
https://www.youtube.com/watch?v=-nocaWNoXd0


Ještě jeden pěkný půdorys "páteře" JWST. Dobré velikostní srovnání s lidmi z personálu. Slušný macek...