parker solar probe

  • Natural Radio Signals Detected in Venus’s Atmosphere

    Natural Radio Signals Detected in Venus’s Atmosphere

    During its third flyby of Venus, NASA’s Parker Solar Probe recorded natural radio emissions from within the Venusian atmosphere. The finding is confirmation that Venus’s upper atmosphere undergoes major changes in accordance with the Sun’s 11-year cycle, providing new insights into this enigmatic — and utterly hostile — Earth-like planet.