Feb 22, 2015
You can find more info at the Soho Image Gallery:
I was Using LASCO C2 and C3:
– Strongest storm of 2014 as seen by NASA astronaut (PHOTO) (RT, Oct 9, 2014):
NASA astronaut has posted the photo of the biggest 2014 storm on Earth from the International Space Station. Typhoon Vongfong is heading to Japan coast and is as powerful as the Haiyan storm that killed thousands of people in 2013.
As of Thursday Vongfong winds were as strong as 105 knots (194.46 km/h) and gust up to 150 knots (277.8 km/h), with wave height reaching 15.25 m. It is expected to be to 260 km/h in the coming days. Typhoons graduate to ‘super’ status when winds reach 150 mph (241 km/h).
NASA astronaut Reid Wiseman, who is a member of the 41st expedition to the ISS, has posted a photo of the typhoon in his Twitter account.
— Reid Wiseman (@astro_reid) October 9, 2014
– Sea plankton found outside International Space Station (Stuff, Aug 20, 2014):
It’s not quite extraterrestrial life, but scientists have discovered sea plankton growing in space.
Russian space officials have confirmed traces of plankton and other micro-organisms were found living on the exterior of the International Space Station (ISS), and it appears they’ve been living there for years.
The Milky Way contains at least 100 billion planets and between 200 and 400 billion stars …
– One of the most Earth-like planets in the galaxy has been discovered ‘a stone’s throw away’ (Independent, June 30, 2014):
Gliese 832c is a super-Earth located in the ‘Goldilocks zone’ of a solar system 16 light years away
Astronomers have discovered an alien planet that could offer some of the most Earth-like conditions seen to date in the galaxy.
Located just 16 light years away from our planet, Gliese 832c is a super-Earth with a mass 5.4 times that of our own planet orbiting a red dwarf star every 36 days.
– Hubble telescope captures 10,000 galaxies in one amazing shot (RT, June 4, 2014):
Billed as “the most comprehensive picture ever assembled of the evolving universe,” the latest image captured by the Hubble Space Telescope is an explosion of color that depicts thousands of galaxies in the universe.
Released on Tuesday, the beautiful image is part of a survey exploring the Hubble Ultra Deep Field – a portion of space in the constellation Fornax that astronomers have been compiling for more than 10 years – and features approximately 10,000 galaxies.
This deep image shows the Nebula (cyan) with a size of 2 million light-years discovered around the quasar UM287 (at the center of the image). The energetic radiation of the quasar makes the surrounding intergalactic gas glow revealing the physical structure of a cosmic web filament.
– Astronomers Capture The First Image Of The Mysterious Web That Connects All Galaxies In The Universe (Business Insider, Jan 19, 2014):
For the first time, astronomers were able to see a string of hot gas known as a filament that is thought to be part of the mysterious underlying structure that dictates the layout of all the stars and galaxies in our universe.
Scientists believe that matter in the universe is arranged into a gigantic web-like structure. This is called the cosmic web.
– Unknown Force Kicks Stars Out of Milky Way. Really. (TIME, Jan 10, 2014):
If you could see it from the outside, the Milky Way would look like a majestic spiral of stars and glowing gas, rotating on its axis once every 200 million years or so like a gigantic, pinwheel 100,000 light-years across. Up close, though, you’d see that each star is jostling along on its own, moving through an entirely independent orbit. It’s more like an unruly crowd, going in the same approximate direction at the same approximate speed, than a military formation marching in lockstep.
At least a few stars, however, are headed somewhere else entirely, and in a big hurry. They’re known as hypervelocity stars, and they’re going so fast that they’re on their way out of the Milky Way altogether. While the astronomers think they have an explanation for the 18 hypervelocity stars discovered since 2005, a new group of 20, just announced at a meeting of the American Astronomical Society outside of Washington, DC, seems to make no sense at all.
“What’s going on?” asks Vanderbilt University grad student Lauren Palladino, lead author of a paper in the Astrophysical Journal describing these cosmic speedsters. “We don’t know.”
– Study: 8.8 billion Earth-size, just-right planets (AP, Nov 4, 2013):
WASHINGTON (AP) — Space is vast, but it may not be so lonely after all: A study finds the Milky Way is teeming with billions of planets that are about the size of Earth, orbit stars just like our sun, and exist in the Goldilocks zone — not too hot and not too cold for life.
Astronomers using NASA data have calculated for the first time that in our galaxy alone, there are at least 8.8 billion stars with Earth-size planets in the habitable temperature zone.
The study was published Monday in the journal Proceedings of the National Academy of Science.
– Sun’s Magnetic Field Reversal Still A Scientific Mystery (Hufiington Post, Aug 13, 2013):
If you’re confused about the sun’s impending magnetic field flip, don’t feel bad — scientists don’t fully understand it, either.
The sun’s magnetic field will reverse its polarity three or four months from now, researchers say, just as it does every 11 years at the peak of the solar activity cycle. While solar physicists know enough about this strange phenomenon to predict when it will occur, its ultimate causes remain mysterious.
– The Sun’s Magnetic Field is about to Flip (NASA, Aug 5, 2013):
Something big is about to happen on the sun. According to measurements from NASA-supported observatories, the sun’s vast magnetic field is about to flip.”It looks like we’re no more than 3 to 4 months away from a complete field reversal,” says solar physicist Todd Hoeksema of Stanford University. “This change will have ripple effects throughout the solar system.”
The sun’s magnetic field changes polarity approximately every 11 years. It happens at the peak of each solar cycle as the sun’s inner magnetic dynamo re-organizes itself. The coming reversal will mark the midpoint of Solar Cycle 24. Half of ‘Solar Max’ will be behind us, with half yet to come.