storm chaser on mars
Bookmarked 717 weeks ago
we039re not in kansas anymore video simulation makes a twister seen recently by hirise camera on mars reconnaissance orbiter appear even more dramatic

sun spot 8 times the size of earth shooting massive solar flares our direction
Bookmarked 742 weeks ago
september 28 2011 news corp http:moxnewscom

what does it feel like to fly over planet earth - fluid version
Bookmarked 743 weeks ago
this is a motion interpolated version of http:wwwyoutubecomwatchv=74mhqyuyelq at 30fpsthere039s some slight artifacting in a couple sections but i think it looks pretty nice overall:

real ufo sightings alien ufo movies
Bookmarked 563 weeks ago
real ufo sightings alien ufo moviestruth about ufos- http:thespottydoggcomreviewufo-truthcreditsufo history - ufos filmed by news crew aboard plane in new zealand - 1978from quotblack box ufo secretsquottop 2 ufo sightings in france 2014real ufo video footagesupposedly this is ufo footage of a usaf jet scramble to intercept an unknown flying objectmen in black on security camera footagethis incident took place in niagra falls canadathe original source of this video is from the aerial phenomenon investigations team in mdufo - us ufo dreieck - teil 4von4 - juli 23 2008 parisis this a ufo or a secret project of the us government aircraft that were built using salvaged alien ufoscow abducted by aliens in uforeal ufo top secret 2013roswell ufo materialdead alien bodies from roswell ufo crashquotwave ufoquot a venezia: reazionia documentary about the visitor039s reaction on wave ufo an art work by mariko mori this artwork has been exhibited at the venice biennale in 2005truth about ufos- http:thespottydoggcomreviewufo-truthlinks-website- http:thespottydoggcomfacebook- https:wwwfacebookcomthespottydogggoogle- http:googlecomthespottydoggtumblr- http:thespottydogg-reviewstumblrcompinterest- http:wwwpinterestcomthespottydoggyoutube- http:youtubecomthespottydoggshop- http:spottydoggspreadshirtcoukchat- http:wwwwzurlmeoranumquotfair usequot is a limitation and exception to theexclusive right granted by copyright law tothe author of a creative work in unitedstates copyright law fair use is a doctrinethat permits limited use of copyrightedmaterial without acquiring permission fromthe rights holders examples of fair useinclude commentary search enginescriticism parody news reporting researchteaching library archiving and scholarshipit provides for the legal unlicensed citationor incorporation of copyrighted material inanother author039s work

impact footage on the sun full 10211
Bookmarked 741 weeks ago
impact footage from the objectcomet hitting the sun 10211friends comments auto - approved http:lasco-wwwnrlnavymilcurrent_mpgcurrent_mpgcurrent_c2gif

aliens respond with dna message
Bookmarked 706 weeks ago
aliens respond on the 14th august 2001 to binary signals sent by radio telescope into space in 1974 by nasa

the view from space - countries and coastlines
Bookmarked 730 weeks ago
in 1080p these high-res time-lapse sequences captured by astronauts aboard the international space station give us a beautiful and clear view of some well-known coastlines and countries around the world get a good look at england france italy egypt algeria tunisia greece the island of crete taiwan south korea japan the united states mexico ecuador peru chile argentina cuba and more we039ve attempted to show as many countries as we would but inevitably we039ve left many out please write to the the astronaut photography office at nasa039s johnson space center to request inclusion in this amazing series of sequences

star city
Bookmarked 773 weeks ago
cosmonaut training in russia039s star city filmed and edited by luis graham-yooll for cnn039s eye on russia

heat shield meet mars
Bookmarked 696 weeks ago
this sequence of images shows the heat shield from nasa039s mars science laboratory hitting the ground on mars and raising a cloud of dust the images were taken by the mars descent imager on the mission039s curiosity rover while the rover was still suspended on a parachute after the spacecraft had jettisoned the heat shield a dark spot the shadow of the heat shield enters the scene from lower left moving toward the center the bright heat shield itself is also apparent just before the shadow and hardware meet in the impact on the surface the area of ground visible in the images is about six-tenths of a mile 1 kilometer across the frames shown here are cropped portions of full-frame images from the mars descent imager the sequence includes 25 frames repeated in five run-throughs for this presentation the action is full speed in the first fourth and fifth run-throughs it is one-half and one-eighth speeds in the second and third run-throughs

did nasa really find new life
Bookmarked 784 weeks ago
nasa announced 039an astrobiological finding that will impact the search for evidence of extraterrestrial life039http:wwwsciencemagorgcontentearly20101201science1197258an astrobiological finding really not just an interesting study of some extremophile bacteria in mono lakewhile the results and the research are both interesting the oversell in unjustified based on itspecifically speculating about arsenate based dna based on well not a lot really some exafs that shows little more beyond the model sensitive stuff kicks in that its tetracoordinate now they claim they can tell the difference between that and the aso4 anion and its variants but exafs is really pretty model dependent stuff for anything beyond the first shellthey also do some phenol-chloroform analysis and some other fairly standard biochemistry all based on the assumption which is a very shakey one that if they have arsenic dna then it will behave in a similar fashion to regular dnathe irony is this woman felisa wolfe-simon claims in the press conference to have read all the seminal paper etc etc including watsons n cricks paper on the structure of dna leading to the bloody obvious q why not just do the fiber diffraction patter then qed i mean if they have what they say its a crystallographers wet dream with all those heavy atom substitutionsa lot of the oversimplistic view of biochemistry really rubbed me up the wrong way getting overly worked up about which chemicals are present and which ones are not seems kinda trivial the work in itself is interesting enough without this sort of claim the more so as this facile overview of biochemistry is only much use for noobsi mean if this trivial stamp collecting is what nasas into you can substitute se for s in many proteins and indeed the crystallographers love this sort of heavy atom substitution should we call a press conference of astrobiology for this too similarly for various ion substitutions loads of the technical detail of the paper bugged me too the way they always refer to phosphate and arsenate explicitly as the 3- ions even when they are incorporated into molecular structures they classification of the phosphate and arsenate species present also represented significant biochemistry thinking looks like most the basisity of the solution comes from the carbonate but some sort of estimate of the various concentrations of the various protonation states of the oxyanion in these solutions would have been nice relatively trivial to calculate basically saying what you gurgled into these solutions is not as useful as what exists in the solutions you usedfinally i have grave doubts about the premature nature of this data and couldnt help but feel the shadow of pons and fleischman big pr announcements that turn out to be bogus just undermine the publics confidence in science when civilization needs it as never beforei sincerely hope felisa is right here for all our sakes if i was asked what my estimate of an organism being able to absorb this sort of structural shock in a few generation going from an entirely phosphate based backbone to arsenate given that this will mostly likely have big effects in both histone binding and transcription the factors that determine the production of proteins i would be giving it a chance generously in the few percent range biochemistry is really picky over structure

crazy ufo sighting over japan new 4242011 april 24 2011
Bookmarked 765 weeks ago
better quality video here: http:d3ec9aa6theseblogscom

how much would you pay for the universe neil degrasse tyson
Bookmarked 697 weeks ago
http:wwwfacebookcomsciencereason neil degrasse tyson: quotwe stopped dreaming how much would you pay for the universequotvideo by evan schurr---please subscribe to science ampamp reason: http:wwwyoutubecomffreethinker http:wwwyoutubecomsciencetv http:wwwyoutubecombest0fscience http:wwwyoutubecomrationalhumanism---the intention of this project is to stress the importance of advancing the space frontier and is focused on igniting scientific curiosity in the general public http:wwwpenny4nasaorg http:wwwyoutubecomscrunchthethird---music: quotarrival of the birdsquot ampamp quottransformationquot by the cinematic orchestra---tags: neil degrasse tyson universe nasa space program budget moon mars scientists engineers congress economy sputnik

curiosity rover report aug 31 2012
Bookmarked 694 weeks ago
curiosity sends home special messages before heading onto the martian plain towards her first target

historic last usa space shuttle landing atlantis sts 135 in hd july 21 2011
Bookmarked 752 weeks ago
historic final usa space shuttle landing atlantis sts-135 in hd july 21 2011atlantis touched down july 21 2011 on the shuttle landing facility039s runway 15 at 5:57 am edt the landing brought to a close 30 years of space shuttle flightsthe sts-135 astronauts were commander chris ferguson pilot doug hurley and mission specialists sandy magnus and rex walheimsts-135 mission statisticslanded:thu july 21 2011 5:57 am edtlanding site: kennedy space center floridamission elapsed time: 12 days 18 hours 28 minutes 50 secondsofficial landing times main gear touchdown:5:57:00 am edtnose gear touchdown:5:57:20 am edtwheels stop:5:57:54 am edttotal miles:more than 52 millionkb http:1usagov9jytxvhistoricfinalusaspaceshuttlelandingatlantissts-135missionnasaastronautsquotjuly 212011hdvideoyoutubecommanderchrisfergusonpilotdoughurleymissionspecialistssandy magnusrex walheimlast

the first 360 view of the full sun
Bookmarked 776 weeks ago
seeing the whole sun front and back simultaneously will enable significant advances in space weather forecasting for earth and improve planning for future robotic or crewed spacecraft missions throughout the solar system these views are the result of observations by nasa039s two solar terrestrial relations observatory stereo spacecraft the duo are on diametrically opposite sides of the sun 180 degrees apart one is ahead of earth in its orbit the other trailing behind launched in october 2006 stereo traces the flow of energy and matter from the sun to earth it also provides unique and revolutionary views of the sun-earth system the mission observed the sun in 3-d for the first time in 2007 in 2009 the twin spacecraft revealed the 3-d structure of coronal mass ejections which are violent eruptions of matter from the sun that can disrupt communications navigation satellites and power grids on earth