• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
    • přihlásit
    registrace
    ztracené heslo?
    VIRGOCosmos In Brief - Aktualní novinky vesmírného výzkumu v kostce
    VIRGO
    VIRGO --- ---
    +1
    Today, ESA TGO has been in space for 168 days, has travelled 393 million km, -51 days to Mars landing.

    VIRGO
    VIRGO --- ---
    Hours after discovery, asteroid swept by | Space | EarthSky
    http://earthsky.org/space/asteroid-2016-qa2-august-27-28-2016
    Asteroid 2016 QA2 was twice as big as the space rock that entered over Russia in 2013, b
    reaking windows in 6 Russian cities. It passed safely Saturday night.

    VIRGO
    VIRGO --- ---
    Rosetta - Comet 67P
    https://www.youtube.com/watch?v=Tp2P4ht2WNM
    VIRGO
    VIRGO --- ---
    New Evidence of Planet 9 Existence! Universe Sandbox 2
    https://www.youtube.com/watch?v=7w41dRcRGxw
    VIRGO
    VIRGO --- ---
    Is it aliens? Big radio blip sparks SETI interest
    http://www.geekwire.com/2016/signal-seti-interest-hd164595/

    Breakthrough Initiatives Launch Highlights
    https://www.youtube.com/watch?v=f9pqgqhVrgk
    VIRGO
    VIRGO --- ---
    +1
    After last Juno shot we have this series of views of Jupiter by Philip Terry Graham.
    Views of Jupiter from the side, 1974 – 2016 - Imgur
    http://imgur.com/AcfKhwX

    VIRGO
    VIRGO --- ---
    SOHO LASCO C3 field of view on Saturday:

    VIRGO
    VIRGO --- ---
    Russia first to test clean pulse-detonation rocket engine (VIDEO) — RT News
    https://www.rt.com/news/357337-new-rocket-engine-test/

    Future of space travel: Russia first to successfully test clean pulse-detonation rocket engine
    https://www.youtube.com/watch?v=b7rsMWONIiY
    VIRGO
    VIRGO --- ---
    +1
    Juno Mission & Trajectory Design – Juno
    http://spaceflight101.com/juno/juno-mission-trajectory-design/

    Juno spacecraft trajectory animation
    https://www.youtube.com/watch?v=sYp5p2oL51g
    VIRGO
    VIRGO --- ---
    Juno crossed Jupiter's equatorial plane at Mach 160 today, in 2 hours from pole to pole.

    VIRGO
    VIRGO --- ---
    VIRGO
    VIRGO --- ---
    +1
    How many stars in the night sky still exist?
    Ask Ethan: How many stars in the night sky still exist? – Starts With A Bang! – Medium
    https://medium.com/.../ask-ethan-how-many-stars-in-the-night-sky-still-exist-f1e9ca8efe38#.rw28e9ml9

    VIRGO
    VIRGO --- ---
    +1
    APOD: 2016 August 28 - Abell 370: Galaxy Cluster Gravitational Lens
    http://apod.nasa.gov/apod/ap160828.html

    VIRGO
    VIRGO --- ---
    +2
    Habitability 101: Which planet is more habitable? Earth Today or Earth 105 Million Years Ago.



    VIRGO
    VIRGO --- ---
    Known terrestrial meteor impact sites in (only) the last 4500 years.

    VIRGO
    VIRGO --- ---
    You may well have heard the popular definition of a black hole. A black hole is an object whose gravity is so strong
    that not even light can escape. The definition is correct, but it does not give a good picture of why light cannot escape.
    http://jila.colorado.edu/~ajsh/insidebh/waterfall.html

    VIRGO
    VIRGO --- ---
    Space radar show how the Aug 24 Italy Earthquake changed Earth's shape.
    Space in Images - 2016 - 08 - Italy earthquake displacement
    http://www.esa.int/spaceinimages/Images/2016/08/Italy_earthquake_displacement

    VIRGO
    VIRGO --- ---
    Langtang crater on Mars has a name inspired by a village in Nepal.
    Planetary Names: Crater, craters: Langtang on Mars
    http://planetarynames.wr.usgs.gov/Feature/15484

    VIRGO
    VIRGO --- ---
    JONY: Jak bude chvilka, podívám se, ale nejdřív zkouknu přednášku, dík za tip!
    Dnes už to nestihnu, zkusím to poč. týdne.
    JONY
    JONY --- ---
    1 odpověď
    Doporučili byste mi něco k tématu "vesmírné struktury největších rozměrů" (viz přednáška níže), co by bylo +/- aktuální plus nebylo by utrpění se tím prokousat. Tahle přednáška mne hrozně zklamala, ne že by nebyla nezajímavá, ale způsob prezentace mi přišel docela jako utrpení.


    Vesmírné struktury největších rozměrů
    https://www.youtube.com/watch?v=BYwDLGYtwpw
    Kliknutím sem můžete změnit nastavení reklam