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Solar System

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Parker Solar Probe Detects Magnetic Reconnection Fueling Extreme Proton Acceleration in Nascent Solar Wind

Reconciling direct measurements at the Sun’s magnetic boundary with theoretical models enables more accurate forecasting of solar wind behavior

NASA Engineers Address Pressure Drop in Psyche Spacecraft Thrusters

NASA Study Reveals Asteroid Vesta Lacks a Core, Redefining Its Identity

Solar Wind Compression Heats Jupiter's Atmosphere, Revealing Global Effects

James Webb Telescope Captures Neptune's Auroras for the First Time