nasa developing a comet harpoon for sample return
Bookmarked 737 weeks ago
the comet nucleus sample return mission will collect subsurface samples from a comet and return them to earth comets and asteroids are leftover remnants from the early solar system and by studying samples from these objects we can learn more about the formation of our solar system and may find clues to the origin of life on earththis video is public domain and can be downloaded at: http:svsgsfcnasagovgoto10813 like our videos subscribe to nasa039s goddard shorts hd podcast:http:svsgsfcnasagovvisitunesf0004_indexhtmlor find nasa goddard space flight center on facebook:http:wwwfacebookcomnasagsfcor find us on twitter:http:twittercomnasagoddard

direct from the moon
Bookmarked 811 weeks ago
the first hd video of the moons surface beamed directly back from the moon unveiling the astonishing lunar terrain in spectacular detail

the decay of heaven
Bookmarked 784 weeks ago
please subscribe to the deepastronomy itunes podcast: http:feedsfeedburnercomblipnxlihere is an abbreviated look at what the implications are for a universe that is expanding and accelerating things look pretty bleak for the future of our universespecial thanks to craig sounda brown for the music please visit the link below to find out more about him and his music i think its really greathttp:reverbnationcomsounda

mars images suggests water-flow signs
Bookmarked 759 weeks ago
video has no sound striking new images from the mountains of mars may be the best evidence yet of flowing liquid water an essential ingredient for life the sequence of images from the mars reconnaissance orbiter show many long dark quottendrilsquot a few metres wide emerging between rocky outcrops and flowing hundreds of metres down steep slopes towards the plains belowthey appear on hillsides warmed by the summer sun flow around obstacles and sometimes split or merge but when winter returns the tendrils fade away

alien matter detected by a nasa spacecraft orbiting earth
Bookmarked 488 weeks ago
alien matter in the solar system shows that the chemical make-up of our solar system differs from that of the surrounding galaxy researchers discuss the possible meaning of this mismatch

quasar apm 082795255 quasar found in space all about quasar in hindi
Bookmarked 353 weeks ago
apm 082795255 was initially identified as a quasar in 1998 during an automatic plate measuring facility survey to find carbon stars in the galactic halo the combination of its high redshift and brightness made it the most luminous object yet seen in the universeltbrgtltbrgtplease visit our websiteltbrgthttps:scientifichindiblogspotcomltbrgtltbrgthope you like this video please like this video and share also subscribe our channel

patrick moore039s space snacks
Bookmarked 778 weeks ago
astronomer sir patrick moore tastes a selection of snacks from outer space

how can galaxies travel faster than light
Bookmarked 792 weeks ago
get astronomy tweets here http:twittercomdeepastronomyprobably my biggest regret when i made the hubble deep field in 3d video is saying the phrase quotthese galaxies are racing away from us in some cases faster than lightquoti had originally thought i was being clever and the comment would spur discussion instead there was no discussion only name calling and i mightily regretted putting it in thereanyway this video was a long time coming i had been meaning to make this for some time to illustrate what i was talking aboutmusic used:http:wwwarchiveorgdetailskpu107don039t forget to play with wolframalpha it039s awesome:http:wwwwolframalphacom

how the hubble space telescope039s stunning colour images are created - video science guardiancouk
Bookmarked 722 weeks ago
since its launch in 1990 the hubble space telescope has captured half a million images in black and white zoltan levay reveals how the spectacular colour pictures we know and love are assembled

nasa - aurorae from space
Bookmarked 725 weeks ago
lately the international space station has been flying through geomagnetic storms giving astronauts an close-up view of the aurora borealis just outside their windows these videos were taken by the crew of expedition 30 on board the international space station first get an introduction into the beauty of aurorae 1st segment: the sequence of shots was taken march 3 2012 from 17:59:48 to 18:16:25 gmt on a pass from eastern kenya near the indian ocean to the south indian ocean east of the kerguelen islands this video begins as the iss travels southeast from eastern africa over the arabian sea and the indian ocean the first land we see is that of the mauritius and reunion islands east of madagascar the pass continues over the indian ocean where there are heavy clouds blocking the view of the water finally the aurora australis begins to appear as well as a faded view of the milky way 2nd segment: the sequence of shots was taken march 4 2012 from 17:19:17 to 17:27:10 gmt on a pass over the south indian ocean this video again focuses on the aurora australis as the iss passes over the south indian ocean from northeast of the kerugelen islands to south of australia the streaks of the aurora are very visible and active in this video as the iss passes right over the green lights 3rd segment: the sequence of shots was taken march 10 2012 from 14:49:58 to 15:05:37 gmt on a pass from the south indian ocean to southeast new zealand this video mainly focuses on the aurora australis over the southern hemisphere as the iss traveled southeast and then northeast the crew captured the bands of the aurora australis as the milky way made an appearance in the star field credit: nasa issjscsciencenasa

james randi speaks: carl sagan
Bookmarked 734 weeks ago
james randi speaks video 8james randi talks about one of the most influential scientists of all time carl sagan randi and sagan were well acquainted and sagan once said of randi: quotwe may not always agree with randi but we ignore him at our perilquot watch this video to see what randi has to say about saganif you are unfamiliar with carl sagan have a look at this videohttp:wwwyoutubecomwatchv=mypskl_s45erecorded: 2252009lighting camera and editing by: richard montalvo rmontalvo23gmailcom

neil degrasse tyson opens a rocket in his office
Bookmarked 754 weeks ago
listen to full audio: http:tinyurlcom5ekcqftime recently went to interview neil degrasse tyson and we noticed a huge crate had been delivered to his office he was then kind enough to open it on-camera the back story of this gift is that neil was adamant that abc news include the saturn v rocket on its list of the 7 wonders of america the folks at the marshall space flight center in huntsville alabama were so grateful they sent neil a replica

solar storm to hit earth - video science guardiancouk
Bookmarked 734 weeks ago
the us space weather prediction centre warns that planes power grids and satellites could be affected by a geomagnetic storm

a flight through the universe by the sloan digital sky survey
Bookmarked 706 weeks ago
this animated flight through the universe was made by miguel aragon of johns hopkins university with mark subbarao of the adler planetarium and alex szalay of johns hopkins there are close to 400000 galaxies in the animation with images of the actual galaxies in these positions or in some cases their near cousins in type derived from the sloan digital sky survey sdss data release 7 vast as this slice of the universe seems its most distant reach is to redshift 01 corresponding to roughly 13 billion light years from earth sdss data release 9 from the baryon oscillation spectroscopic survey boss led by berkeley lab scientists includes spectroscopic data for well over half a million galaxies at redshifts up to 08 -- roughly 7 billion light years distant -- and over a hundred thousand quasars to redshift 30 and beyondfor more information about boss and the latest data release go to http:newscenterlblgovnews-releases20120808boss-sdss-dr9

sleigh ride over mars 720p
Bookmarked 739 weeks ago
take a virtual sleigh ride over the real landscapes of mars courtesy of nasa039s mars reconnaissance orbitercredit: nasajpl-caltechsource: http:wwwjplnasagovvideoindexcfmid=1046