Cosmogenic radionuclides, such as 14C and 10Be, are produced in Earth’s atmosphere by interactions with cosmic rays and offer a unique window into past solar variability. Their deposition in natural ...
NASA has issued a warning that the Sun is “waking up,” with solar activity increasing steadily after decades of decline. The agency’s latest research, led by Jamie Jasinski at NASA’s Jet Propulsion ...
The sun has been unleashing a series of intense solar flares in recent weeks and much of last year as scientists forecast the sun has reached its solar maximum, an 11-year cycle. However, some ...