Space and astronomy news
A very creative and stunning use of perspective, timing and distance! BASE jumper Dean Potter walks a highline at Cathedral Peak in Yosemite National Park just as the Moon rises. This was shot with a zoom lens from over a mile away, and is part of a bigger project for National Geographic called The Man Who Can Fly.
Moonwalk from Bryan Smith on Vimeo.
Even though this is a promotional video by Google, it is a great review of 2012, good and bad. And there’s a plethora of space-related events and people featured. Look for: Felix Baumgartner’s jump, SpaceX’s Dragon launch, the search for the Higgs Boson, space shuttles, Curiosity’s landing, Neil Armstrong, Sally Ride, Ray Bradbury, the International Space Station, solar eclipse, and more.
As the Very Short List folks said, this video is “also an inspired reflection of our collective hopes, dreams, fears, and desires.”
40 years ago this week, the final Apollo mission, Apollo 17, launched to the Moon. In this new video produced by author Andrew Chaikin, geologist Paul Spudis of the Lunar and Planetary Institute explains why the Moon still beckons, “not just to visit, not just put a footprint there, but to go and understand it, to collect its rock and understand its history, to recover a lost chapter of a previous existence.” Right now, we understand just a small part of the history of our Solar System, and the Moon holds that history in its rocks. Additionally, newly found water on the Moon — estimates say about 600 million metric tons could be at the lunar poles — could allow us to “live off the land” in space.
A lunar mining facility harvests oxygen from the resource-rich volcanic soil of the eastern Mare Serenitatis. Credit: NASA/Pat Rawlings.
We’ve written many articles to share the incredible astrophotography of Thierry Legault, and have also interviewed him extensively about his work. If you’ve enjoyed his imagery and stories, you’ll appreciate this new video interview from VICE which shows Legault at work, and allows him to tell his story in his own words.
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If you aren’t familiar with the work of Legault, he has taken images such as the space shuttle and space station as they transited across the Sun, the first-ever ground-based image of astronaut in spacewalk, and images of spy satellites in orbit. He lives in the suburbs of Paris, but will easily travel 3,000 and 4,000 kilometers — and sometimes to another continent — to capture a specific image.
And usually, the events he captures last only about a half-second and he never sees them live with his own eyes.
“For transits I have to calculate the place, and considering the width of the visibility path is usually between 5-10 kilometers, but I have to be close to the center of this path,” Legault explained in a previous interview with UT, “because if I am at the edge, it is just like a solar eclipse where the transit is shorter and shorter. And the edge of visibility line of the transit lasts very short. So the precision of where I have to be is within one kilometer.”
Legault studies maps, and has a radio synchronized watch to know very accurately when the transit event will happen.
“My camera has a continuous shuttering for 4 seconds, so I begin the sequence 2 seconds before the calculated time,” he said. “I don’t look through the camera – I never see the space station when it appears, I am just looking at my watch!”
For a transit event, he gets get a total of 16 images – 4 images every second, and only after he enlarges the images will he know if he succeeded or not.
“There is a kind of feeling that is short and intense — an adrenaline rush!” Legault said.
Enjoy the new video interview, and see Legault’s imagery at his website.
The PBS special “Ultimate Mars Challenge” that aired this week in the US is now available on YouTube. The production crew did a great job capturing the challenges of putting this mission together, and included scenes from building and testing the rover here on Earth to the nail-biting landing to even including some of the most recent images and discoveries from the mission.
Note: if the video above doesn’t play in your country, try going to the PBS NOVA website and watching it there. You can read more information about the episode here. As we mentioned previously, some of the mosaics and panoramas put together by Universe Today writer Ken Kremer, along with his imaging team partner Marco Di Lorenzo, were used in the PBS show. Congrats to Ken and Marco! Below is one of their images that was used:
Curiosity looks back to her rover tracks and the foothills of Mount Sharp and the eroded rim of Gale Crater in the distant horizon on Sol 24 (Aug. 30, 2012). This panorama is featured on PBS NOVA Ultimate Mars Challenge’ documentary premiering on Nov. 14. The colorized mosaic was stitched together from Navcam images. Credit: NASA / JPL-Caltech / Ken Kremer / Marco Di Lorenzo
In this new video, SETI founder Frank Drake and astronomer Jill Tarter about why the search of the cosmos is important and needed. Visit SETI online to learn more about the search for signals of extraterrestrial life using radio telescopes on Earth and how you can help.
Here’s the view of Hurricane Sandy from an altitude of 254 statute miles from external cameras on the International Space Station. This video was shot as the ISS flew over the US’s eastern seaboard at 12:52 Eastern time October 29, 2012. Sandy has yet to officially make landfall, but the huge storm is already battering a region that makes up the most densely populated area of the US. The combination of three different storms has caused it to be dubbed as “Frankenstorm,” but it could turn into a “Blizzicane” as a winter storm merges with Sandy. The hurricane itself is strengthening as it barrels toward a landfall along the New Jersey coastline.
Below is video of the ISS pass at 11:16 a.m on Monday:
At the time of the flyover, Sandy was located 420 km (260 miles) south-southeast of New York City, moving north-northwest at 18 miles an hour with winds measured at 90 miles an hour as a Category 1 hurricane, according to the National Hurricane Center.
The huge slow moving combination of storms stretches about 1,600 km (1,000 miles) from north to south and significant impacts of storm surge and flooding are expected, with at least 7-10 inches of rain. This comes along with a snow advisory in some regions, creating a “Blizzicane” in the mountains of West Virgina, with 2-4 feet of snow predicted.
Forecasters are predicting this to be a multi-billion dollar storm disaster.
Here are some recent images of the storm:
Satellite View of Hurricane Sandy on Oct. 29 at 9:10 EDT by NOAA’s GOES-13 satellite.
Hurricane Sandy Viewed in the Dark of Night. Image acquired by the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite around 2:42 a.m. Eastern Daylight Time (06:42 Universal Time) on October 28, 2012.
For more images, see the Goddard Space Flight Center’s Flickr page.
The Minute Physics folks have created another great video, this time explaining why the sky is dark at night. Although at first glance it seems like an easy question to answer, throw in Olbers’ Paradox (the light from an infinite amount of stars should make the night sky completely bright) and it really is quite a complicated matter. In fact, it takes the Minute Physics teams nearly four minutes to explain it all!
A new short film called “Grounded” portrays an astronaut stranded on another planet. The film combines great storytelling with stunning effects, and the visuals are nothing short of convincingly and stunningly real. But the ethereal, dream-like nature of the film is reminiscent of the ending of the movie “2001,” so, actually understanding the plot is not what the film is about. Instead it invites “unique interpretation and reflection by the viewer,” according to the description of the film. In under 8 minutes, the film explores themes of “aging, inheritance, paternal approval, cyclic trajectories, and behaviors passed on through generations,” which is ambitious for a sci-fi genre short. “Grounded” was written, directed, edited and produced by Kevin Margo. It is perhaps one of the best short films I’ve ever seen.
Continue reading “Award-Winning Short Film is Set on an Exoplanet”
Astrophotographer Miguel Claro has compiled dozens of hours of timelapse photography – all taken in Portugal – creating one of the most amazing and idyllic night sky views, including several magical star trail observations. Included in the foreground are some historical features, such as Diana’s Temple in Évora, the 25th of April Bridge in Lisbon and scenes from the Dark Sky Alqueva, one of the first dark sky reserves in the world to be certified as “Star Light Tourism Destination.”
“It is the perfect place to find the Milky Way as well providing an incredible and overwhelming vision,” Claro wrote to UT, “where the depth of the sky has no limit. The light pollution effect existing in large cities, earned their magic through the peculiar form as it was captured in each image revealed in this video.”
Sit back, put the video in HD and large screen, turn on your speakers and enjoy! This is perfect if you need a short “get away from it all” during your day!
Continue reading “Timelapse: Star Trails in Portugal”