Winter monsoons became stronger during geomagnetic reversal

Revealing the impact of cosmic rays on the Earth’s climate Kobe University New evidence suggests that high-energy particles from space known as galactic cosmic rays affect the Earth’s climate by increasing cloud cover, causing an “umbrella effect”. When galactic cosmic rays increased during the Earth’s last geomagnetic reversal transition 780,000 years ago, the umbrella effect…

Weak Solar Cycle: Cosmic rays increase 4th year in a row

Increased exposure for airline travelers at high altitudes. New data released by the Earth to Sky Calculus/Spaceweather.com high-altitude ballooning program show that atmospheric cosmic rays are intensifying for the 4th year in a row–an ironic side-effect of the decaying solar cycle. The new results are of interest to everyone from astronauts to air travelers. This…

An interview with Henrik Svensmark: cosmic rays, clouds and climate

Prof Henrik Svensmark & Jacob Svensmark discuss the connection between cosmic rays, clouds and climate with the GWPF’s Benny Peiser and Jonny Bairstow from Energy Live News after his recent presentation in London. Video and slideshow follow. See his slideshow: Prof Henrik Svensmark & Jacob Svensmark: The Connection Between Cosmic Rays, Clouds and Climate. (pdf) Presentation in…

More On Svensmark and Cosmic Rays

Guest Post by Willis Eschenbach Last week, Anthony highlighted a study by Svensmark, Shaviv et al. in a post entitled New paper: The missing link between cosmic rays, clouds, and climate change on Earth. While some were enthusiastic about their claims, Leif Svalgaard and I were much more restrained in our opinions. As a result, I…

The sun is blank, NASA data shows it to be dimming

As the sun gets successively more blank with each day, due to lack of sunspots, it is also dimming. According to data from NASA’s Spaceweather, so far in 2017, 96 days (27%) of the days observing the sun have been without sunspots. Here is the view today from the NASA Solar Dynamics Observatory satellite: Today at…

Study: finds a solar amplification mechanism by which solar activity & cosmic rays control climate

The HockeySchtick writes: A paper published today in the Journal of Atmospheric and Solar-Terrestrial Physics finds another potential solar amplification mechanism mediated by galactic cosmic rays [GCRs] (and distinct from Svensmark’s cosmic ray theory of climate). The author demonstrates: Solar modulation of GCR [Galactic Cosmic Rays] is translated down to the Earth climate. The mediator of solar influence…

NASA: Radiation from Space is Increasing – weak sun to blame

High altitude instrumentation balloon measurements show an increase in cosmic rays since 2015 Since the spring of 2015, NASA’s Spaceweather.com and the students of Earth to Sky Calculus have been flying balloons to the stratosphere over California to measure cosmic rays. Soon after our monitoring program began, we quickly realized that radiation levels are increasing. Why? The main…