Strong solar flare erupts from sun

The sun emitted a strong solar flare, peaking at 10:48 a.m. EDT on Feb. 11, 2023. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event.

SpaceX Dragon crew to blast off for ISS

A SpaceX Falcon 9 rocket is to blast off early Monday for the International Space Station carrying two NASA astronauts, a Russian cosmonaut and the second Emirati to voyage to space.

Researchers switch from helium to hydrogen weather balloons

Hundreds of miles north of the Arctic Circle, Sandia National Laboratories researchers ensure the collection of important weather and climate data. By switching the gas used in their weather balloons, they have reduced their ...

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