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  1. #1001
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    Boas!

    Russia’s Proton rocket falls on hard times
    After 53 years in service, the main Russian launcher is running out of customers.

    What could cause Proton’s dramatic fall from grace? It looks like a convergence of multiple factors has created a perfect storm for the Russian workhorse rocket.

    https://arstechnica.com/science/2018...on-hard-times/
    Amateur search for dead spy satellite turns up undead NASA mission
    NASA lost contact with its IMAGE satellite in 2005, but it may still be operating.

    Tilley could either find a hint that Zuma is up there—or stumble across some other hardware put into space by other countries.
    Instead, he found an undead NASA mission.

    https://arstechnica.com/science/2018...-nasa-mission/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  2. #1002
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    SpaceX launches its powerful Falcon Heavy rocket for the first time

    https://www.theverge.com/2018/2/6/16...rbit-elon-musk
    This may be the moment SpaceX opened the cosmos to the masses
    “It gives me confidence that BFR is really quite workable.”

    https://arstechnica.com/science/2018...to-the-masses/
    Tesla Roadster heads to Mars after successful Falcon Heavy launch

    https://www.neowin.net/news/tesla-ro...n-heavy-launch
    The middle booster of SpaceX’s Falcon Heavy rocket failed to land on its drone ship

    https://www.theverge.com/2018/2/6/16...failed-landing
    Elon Musk’s Tesla overshot Mars’ orbit and is headed to the asteroid belt

    https://www.theverge.com/2018/2/6/16...elon-musk-mars
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  3. #1003
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    Vi em directo. Foi Fantástico. Arrepio do caraças. Foi pena o central não ter corrido como era suposto

  4. #1004
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    NASA confirms: Its undead satellite is operational
    Next up: Trying to figure out which of the science instruments still works.

    https://arstechnica.com/science/2018...s-operational/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  5. #1005
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    Hoje passa um asteroide perto da terra ás 22h continente 21h açores.

  6. #1006
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    NASA Going Back to the 70's for Atomic Rocket Powered Mars Spacecraft

    NASA is going back to some old plans they shelved back in the 70's and is looking at using an atomic rocket to get to Mars. Believe it or not this makes a lot of sense because the spacecraft would have the capability to get there faster and as a by-product this would increase astronaut safety by reducing exposure to cosmic rays. If this works out the rest of the solar system is our oyster. Check out the video on how an atomic rocket works.

    https://www.hardocp.com/news/2018/02...ars_spacecraft
    NASA’s Opportunity rover surpasses 5,000 Martian days on the Red Planet
    The vehicle was only supposed to last 90

    https://www.theverge.com/2018/2/19/1...ls-anniversary
    Relacionado:
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  7. #1007
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    Pois. Têm de ser mais rápidos realmente as viagens.

  8. #1008
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    Boas!

    Dear Mr. Allen, please let your big bird take flight soon. Signed, everyone
    The Stratolaunch vehicle has a wingspan of 117 meters.

    When it flies, by some measures, the Stratolaunch aircraft will be the largest aircraft ever to take to the skies. The current record holder for wingspan is the Hughes H-4 Spruce Goose, which had a wingspan of 97.5 meters. The Stratolaunch vehicle has an astonishing wingspan of 117 meters. It also has a maximum takeoff weight of 590 metric tons. A Boeing 747 aircraft, by comparison, has a maximum takeoff weight of about 300 tons.

    The Stratolaunch system is part of Allen's plan to lower the cost of access to space with a reusable first stage of launch. Stratolaunch Systems has released few details about the system's lift capacity. But in October 2016, the company announced a partnership with Orbital ATK. The Dulles, Virginia-based company will provide "multiple" Pegasus XL air-launched rockets, with the Stratolaunch aircraft serving as the first stage.

    https://arstechnica.com/science/2018...o-flights-yet/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  9. #1009
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    Boas!

    FCC Accuses Stealthy Startup of Launching Rogue Satellites

    According to the FCC, Swarm Technologies is responsible for the first-ever unauthorized launch of commercial satellites: despite having their application denied on safety grounds, the company managed to send four of their "SpaceBee" satellites out into space. Their goal is to develop a space-based Internet of Things communications network.

    https://www.hardocp.com/news/2018/03...gue_satellites
    Elon Musk Releases New Video of "Starman" and Falcon Heavy Launch

    Elon Musk has released a new short video celebrating the launch of the Falcon Heavy and "Starman," the dummy astronaut destined to ride a Tesla Roadster through space for eternity. In an accompanying tweet, Musk made it clear that the feat was performed to inspire: "Life cannot just be about solving one sad problem after another."

    https://www.hardocp.com/news/2018/03...n_heavy_launch
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  10. #1010
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    wierd....now what???

  11. #1011
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    Boas!

    Chinese space station will fall to Earth within two weeks
    No nation likes to lose a piece of space hardware like this.
    ...

    ...

    ...
    https://arstechnica.com/science/2018...hin-two-weeks/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  12. #1012
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    Boas!

    NASA chief explains why agency won’t buy a bunch of Falcon Heavy rockets
    “It’s going to be large-volume, monolithic pieces that are going to require an SLS.”

    https://arstechnica.com/science/2018...heavy-rockets/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  13. #1013
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    Boas!

    China’s “Heavenly Palace” returns to Earth and burns up
    Due to the station's track, it is unlikely anyone on land had much of a view.

    https://arstechnica.com/science/2018...-and-burns-up/
    SpaceX launches its 11th used Falcon 9 rocket on trip to the International Space Station
    Used rockets are becoming a thing now

    https://www.theverge.com/2018/4/2/17...nch-watch-live
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  14. #1014
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    Boas!

    Virgin Galactic spacecraft performs the first powered flight since fatal 2014 crash
    After seven glide tests, SpaceShipTwo VSS Unity goes supersonic for the first time

    https://www.theverge.com/2018/4/5/17...ed-flight-test
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  15. #1015
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    Boas!

    Asteroide gigante passa de surpresa entre a Lua e a Terra

    Numa comparação possível, este asteroide recém-descoberto é entre três a seis vezes maior do que outro objeto recente que se desintegrou em Chelyabinsk, na Rússia, em 2013.

    https://pplware.sapo.pt/informacao/a...lua-e-a-terra/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  16. #1016
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    ui...é jeitoso o gajo

  17. #1017
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    Boas!

    New galactic map shows the positions and brightness of 1.7 billion stars
    Get all the details on the Milky Way’s celestial objects



    https://www.theverge.com/2018/4/25/1...n-space-agency
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  18. #1018
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    Boas!

    Boeing slams the Falcon Heavy rocket as “too small”
    "SpaceX's rocket is a smaller type of rocket that can't meet NASA's deep-space needs."

    https://arstechnica.com/science/2018...-as-too-small/
    Blue Origin successfully launched and landed its New Shepard rocket
    ...
    The New Shepherd rocket will eventually bring passengers into space, taking them on an 11-minute flight in a capsule that will land with the help of parachutes, while the booster comes back down with a powered landing.
    ...
    https://www.theverge.com/2018/4/28/1...nch-livestream
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  19. #1019
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    Hmm..lá começa a guerra de quem tem o maior

  20. #1020
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    Boas!

    After “crazy hard” development, SpaceX’s Block 5 rocket has taken flight
    “For those that know rockets, this is a ridiculously hard thing."
    ...
    Although he expressed the usual pre-flight jitters and did not want to take anything for granted, Musk said that after slogging through the Block 5 development process he is now convinced that rockets can be flown, landed, and flown again within 24 hours. “We still need to demonstrate it,” he said. “It’s not like we’ve done it. But it can be done.”
    ...
    https://arstechnica.com/science/2018...-exams-remain/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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