NASA’s Parker Solar Probe made its closest approach to the sun early Tuesday, getting within just 4% of the Earth-sun distance — a feat compared to the '69 moon landing.

NASA's Parker Solar Probe braves 1,000°C heat and 430,000 mph speeds in a daring Christmas Eve solar flyby, unlocking unprecedented secrets of the Sun’s corona and plasma flares.

Early on Christmas Eve in 2024, a NASA craft swooped at blazing speed through the sun's atmosphere.

NASA's Parker Solar Probe is spending Christmas Eve on a history ... On Christmas Eve, scientists expect the probe to have flown through plumes of plasma still attached to the sun, and hope it observed solar flares occurring simultaneously due to ramped ...

New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.

At 3.8 million miles from the Sun's surface, Parker Solar Probe will be the closest a human-made object's ever been to our host star.

NASA scientists launched the Parker Solar Probe on what they call “a mission to touch the sun.” Since then, the spacecraft has looped around our star 21 times, with the research team nudging the craft’s orbit ever closer to the solar surface.

Our sun is far from the flawless orb of light we see in the sky. Spacecraft observations have long shown that, up close, the "surface" of our star rumbles with powerful eddies and

During this approach, the spacecraft will dive through plumes of plasma still attached to the Sun. According to NASA, this is close enough to pass inside a solar eruption, similar to a surfer duck-diving under an ocean wave. Scientists will be unable to ...

The age of the universe has a lot to do with its size—but there's more to the story.

NASA’s Parker Solar Probe, traveling at 430,000 mph, reaches 3.8 million miles from the Sun. It collects data on the solar wind and corona.