This 10-year time lapse of the Sun at 17.1 nanometers (an extreme ultraviolet wavelength that shows the Sun’s outermost atmospheric layer – the corona) shows the rise and fall of the solar cycle and notable events, like transiting planets and solar eruptions.
This 10-year time lapse of the Sun at 17.1 nanometers (an extreme ultraviolet wavelength that shows the Sun’s outermost atmospheric layer – the corona) shows the rise and fall of the solar cycle and notable events, like transiting planets and solar eruptions.

Two federal research agencies found 2022 one of the world’s hottest years on record due to rising ocean temperatures and near-record low sea ice cover in Antarctica.

NASA’s most recent annual analysis, last year was the fifth-warmest in recorded history, with global average surface temperatures that were 1.6 degrees Fahrenheit (or roughly 0.8 degrees Celsius) warmer than the average for the 20th century.