https://www.youtube.com/watch?v=njCDZWTI-xg
LIVE Video From The International Space Station (ISS), NASA : Earth From Space
MY LATEST UPLOAD: Spectacular Saturn — Images from the Cassini-Huygens Spacecraft.
Some people take the new year as an opportunity to contemplate their goals; Alan Lightman, writing in the January issue of Harper’s magazine, takes the opportunity to contemplate the creation of the universe.
It’s a topic too vast and unimaginable for most of us to wrap our brains around, but Lightman brings his considerable skills as both physicist (he teaches at MIT) and novelist (“Einstein’s Dreams”) to introduce us to a “small platoon of physicists” who focus on figuring out such things as what happened at the very first moment of the big bang, whether time or anything else existed before it, and exactly how we distinguish the future from the past.
And they expect, sometime in the next 50 years or so, to have some real answers.
In late May, mathematician Eric Weinstein gave a talk at Oxford University about his ideas about “Geometric Unity,” a mathematical theory that purports to explain why the universe works the way it does. Weinstein He earned a 1992 Ph.D [in Mathematical Physics from Harvard University and has since held a Lady Davis Fellowship in the Racah Institute ofPhysics at Hebrew University, an NSF fellowship in the mathematics Department of MIT.
It’s a global space race to live on the moon. Around 26 nations want to figure out what that’s going to look like.
In the past, NASA has been a big fan of expandable, inflatable modules, like the ones made by Bigelow Aerospace. The ESA’s concept art shows buildings made out of the natural elements found on the lunar surface. This idea isn’t far-fetched; product designers have used sand to print in the past.
The Indian Space Research Organisation (ISRO) may have to delay the first test flight of its experimental Reusable Launch Vehicle-Technology Demonstrator (RLV-TD) spaceplane. The unmanned sub-orbital spacecraft, which is similar in design to the US Air Force’s X-37B, was scheduled to be launched in February, but technical difficulties may put back the flight to the first week of April.
According to a report in the New Indian Express, a minor leak in the flight systems of the RLV-TD led to the potential setback. K Sivan, director of the Vikram Sarabhai Space Centre (VSSC), where the craft is being developed, told the paper that the spacecraft needed to be reassembled, which could cause a significant delay if more problems occur.
The RLV-TD is a two-stage scaled prototype of India’s Avatar spacecraft designed to drastically reduce the cost of launching payloads into orbit from US$5,000 per kilogram (2.2 lb) to US$500. RLV-TD is a winged technology demonstrator for testing flight and propulsion systems that will allow the completed Avatar to return to Earth for a controlled landing like a conventional aircraft.
“There is growing interest in Europe to prioritize the moon as humanity’s next deep-space destination.”
While many people are looking back on pivotal events of 2015 — famous deaths, terrorism, and the horse and pony Republican presidential debates — a disturbing solar flare report is trending again.
Recently, the White House made preparations for unpredictable and severe space weather events. And much of the clamor focuses on the possibility of a catastrophic coronal mass ejection striking Earth, citing an AOL latest news story.
According to a Newsy video report (below), an intense solar flare narrowly missed a direct hit with Earth by a matter of days in 2012. NASA said an intense CME launched towards the planet at speeds of over 6 million miles per hour.
Here’s one way to end the year on a bright note.
A powerful solar storm set to slam Earth today will make for stunning views of the Northern Lights just before New Year’s Eve. The National Oceanic and Atmospheric Administration’s Space Weather Prediction Center said the “strong” storm could allow the Northern Lights to dip as far south as Oregon and Illinois.
Part of NASA’s recently passed budget plan laid out by Congress urges the space agency to develop a prototype deep space habitat by as early as 2018.
