Tag SDO

On April 8, 2045, skywatchers across the continental United States will witness a rare celestial event – a total solar eclipse. This will be the first total solar eclipse since 2017 and the last until August 12, 2045. During totality, when the Moon completely covers the Sun, the Sun’s outer atmosphere, known as the corona, […]

A team of scientists funded by NASA has made a remarkable discovery – long-lasting radio signals emanating from sunspots. Sunspots are regions on the Sun’s surface where the magnetic field is incredibly strong, causing a decrease in surface temperatures and atmospheric pressure. This creates dark spots on the solar surface. The team’s findings demonstrate that […]