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Keyword: maunderminimum

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  • Lack of sunspots to bring record cold, warns NASA scientist

    11/13/2018 1:59:43 AM PST · by SMGFan · 91 replies
    Ice Age Now ^ | November 12, 2018
    “It could happen in a matter of months,” says Martin Mlynczak of NASA’s Langley Research Center. ________________ “The sun is entering one of the deepest Solar Minima of the Space Age,” wrote Dr Tony Phillips just six weeks ago, on 27 Sep 2018. Sunspots have been absent for most of 2018 and Earth’s upper atmosphere is responding, says Phillips, editor of spaceweather.com. Data from NASA’s TIMED satellite show that the thermosphere (the uppermost layer of air around our planet) is cooling and shrinking, literally decreasing the radius of the atmosphere. To help track the latest developments, Martin Mlynczak of NASA’s...
  • The Chill of Solar Minimum

    09/30/2018 6:21:16 PM PDT · by Openurmind · 42 replies
    spaceweatherarchive.com ^ | September 27, 2018 | Dr.Tony Phillips
    Sept. 27, 2018: The sun is entering one of the deepest Solar Minima of the Space Age. Sunspots have been absent for most of 2018, and the sun’s ultraviolet output has sharply dropped. New research shows that Earth’s upper atmosphere is responding. “We see a cooling trend,” says Martin Mlynczak of NASA’s Langley Research Center. “High above Earth’s surface, near the edge of space, our atmosphere is losing heat energy. If current trends continue, it could soon set a Space Age record for cold.” To help keep track of what’s happening in the thermosphere, Mlynczak and colleagues recently introduced the...
  • Coronal hole faces Earth

    09/05/2018 7:12:36 AM PDT · by BenLurkin · 41 replies
    After last month's impressive G3 geomagnetic storm caused by a coronal mass ejection, it is time to welcome back a familiar solar feature on our nearest star today. We have a small coronal hole facing our planet today. The high speed solar wind stream flowing from this coronal hole will likely take about three days to arrive at Earth which means the solar wind stream should impact Earth somewhere this Friday, 7 September. Active geomagnetic conditions are likely which is great news for northern hemisphere high latitude sky watchers who finally enjoy proper dark nights again.
  • Earth Set For a BIG FREEZE, Sun 'Totally Void' Of Sun Spots For Majority Of 2018

    08/31/2018 6:34:33 AM PDT · by ZeroToHero · 111 replies
    NN ^ | 08/30/18 | Paul Whitehead
    Scientists now believe the earth is in for a big freeze due to the sun being totally void of sunspots for more than half of 2018. The sun has been completely free of sunspots for a total of 133 days this year, scientists are reporting.
  • “Hunger Stones” Emerge in Drought-Parched Europe With Etched Warnings of Impending Famine

    08/26/2018 1:53:59 PM PDT · by ameribbean expat · 38 replies
    More than a dozen “hunger stones” have been found in the Elbe River. The stones recorded low water levels dating back to the 1600s and warn of impending hardships. Due to scorching temperatures, the water in the Czech river has dropped, revealing boulders that were once used to record low water levels. The rocks are etched with dates going back to the 1600s — the Maunder Minimum. In centuries gone by, if you saw carved rocks emerge from the Elbe River you had a very tough time ahead of you. They have reappeared once again this summer.
  • Solar Minimum Deepens [cosmic rays to increase]

    07/30/2018 7:11:07 PM PDT · by SunkenCiv · 38 replies
    Space Weather ^ | Monday, July 30, 2018 | Editors
    SOLAR MINIMUM DEEPENS: The sun has been without sunspots for 32 of the past 33 days. To find a similar stretch of blank suns, you have to go back to 2009 when the sun was experiencing the deepest solar minimum in a century. Solar minimum has returned, bringing extra cosmic rays, long-lasting holes in the sun's atmosphere, and strangely pink auroras. ATMOSPHERIC RADIATION UPDATE: As the sunspot cycle declines, we expect cosmic rays to increase. Is this actually happening? The answer is "yes." Spaceweather.com and the students of Earth to Sky Calculus have been monitoring cosmic radiation in the atmosphere...
  • Are We Headed Towards Another Deep Solar Minimum?

    05/22/2018 6:52:32 PM PDT · by BenLurkin · 19 replies
    universetoday ^ | 22 May , 2018 | by David Dickinson
    Have you been keeping an eye on Sol lately? One of the top astronomy stories for 2018 may be what’s not happening, and how inactive our host star has become. The strange tale of Solar Cycle #24 is ending with an expected whimper: as of May 8th, the Earthward face of the Sun had been spotless for 73 out of 128 days thus far for 2018, or more than 57% of the time. This wasn’t entirely unexpected, as the solar minimum between solar cycle #23 and #24 saw 260 spotless days in 2009 – the most recorded in a single...
  • Solar Minimum By Dr Casey

    04/15/2018 3:32:16 PM PDT · by crz · 32 replies
    youtube ^ | 04.15.2018 | crz
    Dr Casey explains what to expect climate wise, over the years to come. Over 40 minutes long.
  • Sunspot update for March 2018: the sun crashes!

    04/09/2018 2:11:54 PM PDT · by Voption · 48 replies
    Bethind the Black ^ | April 9, 2018 | Robert Zimmerman
    March 2018 was the least active month for sunspots since the middle of 2009, almost nine years ago. In fact, activity in the past few months has been so low it matches the low activity seen in late 2007 and early 2008, ten years ago when the last solar minimum began
  • Hunting mystery giant lightning from space

    04/08/2018 6:27:46 AM PDT · by BenLurkin · 26 replies
    bbc ^ | Mary Halton
    Known as Transient Luminous Events (TLEs), these unusual features were first spotted by accident in 1989. Minnesota professor John R Winckler was testing a television camera in advance of an upcoming rocket launch, when he realised that two frames showed bright columns of light above a distant storm cloud. The discovery came as a shock to scientists at the time, according to Dr Torsten Neubert, ASIM's lead scientist. "That really surprised all of us. How come this exists and we didn't know it? Airline pilots must have known about it - there are some anecdotal descriptions," the Technical University of...
  • 'Hole' in the Sun Spawns Powerful Solar Wind; Could Amp Up Auroras

    04/10/2018 4:21:48 PM PDT · by BenLurkin · 9 replies
    Space.com ^ | April 10, 2018 11:17am ET | By Samantha Mathewson, Contributor |
    A massive "hole" on the surface of the sun has unleashed a strong solar wind that scientists say may amp up the northern lights in some areas of the U.S. and could disrupt satellite communications over the next few days. Data from NASA's Solar Dynamics Observatory revealed a vast region where the sun's magnetic field has opened up, creating a gap in the sun's outer atmosphere, called the corona. This region, also known as a coronal hole, allows charged particles to escape and flow toward Earth in an increased solar wind. As a result, the U.S. Space Weather Prediction Center...
  • Special star is a Rosetta Stone for understanding the sun's variability and climate effect

    01/09/2018 12:55:37 PM PST · by Red Badger · 13 replies
    phys.org ^ | January 8, 2018 | Aarhus University
    A picture of dark sunspots and bright diffuse faculae (best seen around the edges). The study shows how the larger mix of heavy elements leave the spots unchanged, while increasing the contrast of the bright diffuse faculae. Credit: NASA/SDO ============================================================================================================================ The spots on the surface on the sun come and go with an 11-year periodicity known as the solar cycle. The solar cycle is driven by the solar dynamo, which is an interplay between magnetic fields, convection and rotation. However, our understanding of the physics underlying the solar dynamo is far from complete. One example is the so-called Maunder Minimum,...
  • The Sun Is Going DARK: No Sunspots For 96 Days; Ice Age Approaches

    12/19/2017 7:24:00 AM PST · by blam · 154 replies
    SHTF Plan ^ | 12-19-2017
    NASA’s own data is showing that the star our globe revolves around is dimming. With no sunspots reported in 96 days, the sun is going dark and the evidence could point to an approaching ice age. As the sun gets successively more blank with each day, due to lack of sunspots, it is also dimming, says the website Watts Up With That? According to data from NASA’s Spaceweather, so far in 2017, 96 days (27%) of the days observing the sun have been without sunspots. Today at Cape Canaveral, SpaceXlaunched a new sensor to the International Space Station named TSIS-1....
  • An indicator of rock bottom for the solar minimum

    11/28/2017 9:30:15 PM PST · by Ernest_at_the_Beach · 9 replies
    warrs up with that? ^ | November 20, 2017 | Anthony Watts
    Solar minimum surprisingly constantMore than half a century of observation yields new discoveryNATIONAL INSTITUTES OF NATURAL SCIENCESUsing more than half a century of observations, Japanese astronomers have discovered that the microwaves coming from the Sun at the minimums of the past five solar cycles have been the same each time, despite large differences in the maximums of the cycles.Solar microwave observation telescopes in 1957 (top left) and today (bottom left). Fluctuations observed during 60 years of solar microwave monitoring (top right) and the solar microwave spectrum at each solar minimum (bottom right). The background is full solar disk images...
  • New Solar Research Raises Climate Questions, Triggers Attacks

    08/12/2016 7:17:22 PM PDT · by detective · 20 replies
    Recent research by Professor Valentina Zharkova (Northumbria University) and colleagues has shed new light on the inner workings of the Sun. If correct, this new discovery means that future solar cycles and variations in the Sun’s activity can be predicted more accurately. The research suggests that the next three solar cycles will see solar activity reduce significantly into the middle of the century, producing conditions similar to those last seen in the 1600s – during the Maunder Minimum. This may have implications for temperatures here on Earth. Future solar cycles will serve as a test of the astrophysicists’ work, but...
  • ‘Winter Is Coming’ Warns The Solar Physicist The Alarmists Tried To Silence

    08/12/2016 6:15:27 AM PDT · by Bratch · 109 replies
    Breitbart's Big Government ^ | August 12, 2016 | JAMES DELINGPOLE
    Make the most of this summer because it could be your last decent one: winter is coming as the planet enters the most devastating cooling period since the 65-year Maunder Minimum of the 17th and early 18th centuries. This is the dire forecast of Professor Valentina Zharkova, a solar physicist at Northumbria University, who has based her prediction on sun spot activity – known to be a significant driver of global climate – which is currently very low and likely to get even lower during the next three solar cycles. She has spoken about her research and her battle to get it taken...
  • Why the Sun Going Blank Means a 'Game of Thrones'-like Winter is Coming

    07/01/2016 3:31:22 AM PDT · by broken_arrow1 · 53 replies
    New York Post ^ | June 29, 2016 | News.com.au
    You may not have noticed but our sun has gone as blank as a cue ball. As in, it’s lost its spots. According to scientists, this unsettling phenomenon is a sign we are heading for a mini ice age. Meteorologist and renowned sun-watcher Paul Dorian raised the alarm in his latest report, which has sparked a mild panic about an impending “Game of Thrones”-style winter not seen since the 17th century. “For the second time this month, the sun has gone completely blank,” Dorian says. “The blank sun is a sign that the next solar minimum is approaching and there...
  • Why the sun going blank means a ‘Game of Thrones’-like winter is coming

    06/30/2016 4:07:06 AM PDT · by Salgak · 50 replies
    The NY Post ^ | 6/29/2016 | News.com.au via NY Post
    ou may not have noticed but our sun has gone as blank as a cue ball. As in, it’s lost its spots. According to scientists, this unsettling phenomenon is a sign we are heading for a mini ice age. Meteorologist and renowned sun-watcher Paul Dorian raised the alarm in his latest report, which has sparked a mild panic about an impending “Game of Thrones”-style winter not seen since the 17th century.
  • Is the Sun DISINTEGRATING? NASA spots monster hole open up on our star

    05/26/2016 5:48:32 PM PDT · by NormsRevenge · 84 replies
    Express UK ^ | 5/26/16 | Jon Austin
    NASA has revealed that a massive hole, measuring more than ten per cent of the Sun's surface area, has opened up on our star. ... NASA says the huge hole is actually not of great concern, but it remains unclear why the coronal holes actually form. ..
  • Cold sun rising

    11/11/2015 2:17:45 PM PST · by CedarDave · 28 replies
    The Nation ^ | November 11, 2015 | Sam Khoury
    New studies flip climate-change notions upside down The sun will go into "hibernation" mode around 2030, and it has already started to get sleepy. At the Royal Astronomical Society's annual meeting in July, Professor Valentina Zharkova of Northumbria University in the UK confirmed it - the sun will begin its Maunder Minimum (Grand Solar Minimum) in 15 years. Other scientists had suggested years ago that this change was imminent, but Zharkova's model is said to have near-perfect accuracy. So what is a "solar minimum"? Our sun doesn't maintain a constant intensity. Instead, it cycles in spans of approximately 11 years....