Johannes Kepler’s half-forgotten 1607 sunspot drawings were re-examined in a 2024 study and revealed previously hidden information about the solar cycles before the Maunder Minimum, a unique grand solar minimum in observational history. This study questions previous assumptions and improves on the historical chronology of solar cycles.
Around 42 000 years ago, a major weakening of Earth’s magnetic field occurred, an event that may have contributed to abrupt climate changes, ecological shifts, and changes in early human behavior, according to a new study.
Solar minimum occurred in December 2019, marking the start of a new solar cycle, the Solar Cycle 25 Prediction Panel, an international group of experts co-sponsored by NASA and NOAA, announced on September 15, 2020. The solar minimum between Solar Cycle 24 and 25 -…
In a new study published recently in the journal Temperature, Prof. Valentina Zharkova demonstrates that the Sun has entered into the modern Grand Solar Minimum (2020 – 2053) that will lead to a significant reduction of the solar magnetic field and activity like…
Recent solar conditions indicate a persistent decline in solar activity‐‐‐possibly similar to the past solar grand minima, scientists reporting in AGU's Space Weather write. During such periods of low solar activity, the fluxes of galactic cosmic rays…
Valentina Zharkova's article confirming the next Grand Solar Minimum titled, 'Oscillations of the baseline of solar magnetic field and solar irradiance on a millennial timescale' has been accepted for publishing in Nature. Her team predicts the upcoming…
Cosmic rays in Earth's atmosphere are intensifying for the 4th year in a row as the 11-year solar cycle plunges into one of the deepest minima of the Space Age. The finding comes from a campaign of almost weekly high-altitude balloon launches conducted by the…
Professor Valentina Zharkova gave a presentation of her Climate and the Solar Magnetic Field hypothesis at the Global Warming Policy Foundation in October 2018. Principal component analysis (PCA) of the solar background magnetic field observed from the Earth,…
Theoretical astrophysicist Valentina Zharkova, lead author of the study that reproduced the summary curve of solar activity for the last 3 000 years and predicted Modern grand minimum in 2020 – 2055, recently spoke with Jake and Mari of The Grand Solar Minimum…
In the following video presentation, Christian Westbrook, also known as the Ice Age Farmer, talks about huge agricultural losses caused by severe weather and suggests that we are now hitting peak food. "There will never be more food available at such low prices…
