Portal Space Systems has raised $17.5 million to accelerate the development of a space vehicle with a solar thermal ...

The Sun is constantly spewing solar wind, a stream of charged particles, into interplanetary space. Occasionally, it bursts ...

A solar wind event from 2017 that hit Jupiter and compressed its magnetosphere created a hot region spanning half Jupiter's circumference.

Jupiter got body-slammed by the solar wind, and scientists have finally caught it in action. A massive solar event compressed ...

Scientists say a vast, Earth-sized region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

A massive solar windstorm in 2017 compressed Jupiter's magnetosphere "like a giant squash ball," a new study reports.

"The solar wind squished Jupiter's magnetic shield like a giant squash ball. This created a super-hot region that spans half ...

NASA's Parker Solar Probe has completed is 2nd ultra-close flyby of the sun, and survived to transmit its data back to Earth.

When the ground shakes violently, entire cities can crumble within minutes. Homes, hospitals, roads, and lives can vanish ...

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