Today: One minor Harry Potter character actually has two well-known star names: Regulus Arcturus Black, the brother of Sirius ...

Essentially, the helicity "barrier" alters turbulent dissipation, changing how fluctuations dissipate and how the plasma is heated. The team has now analyzed data from the Parker Solar Probe, and it ...

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The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

Space weather experts warn that a moderate-strength geomagnetic storm could hit Earth Friday or Saturday (Aug. 8 or 9) — ...

United Launch Alliance’s Vulcan Centaur orbital launch vehicle will undertake its first National Security Space Launch (NSSL) ...

There, over a thousand passengers who have been living in the airborne habitat (the descendants of a crew that launched from ...

NASA’s Parker Solar Probe made the closest flyby of the sun ever made by a spacecraft in Dec. 25. See the views it captured ...

New data from the Parker Solar Probe and Solar Orbiter has scientists concerned about strange activity in the Sun’s corona.

Parker’s camera lens didn’t look directly at the sun. Instead, it focused on solar winds. Released from the sun’s surface.

NASA’s Parker Solar Probe has flown closer to the Sun than ever before, offering the first direct glimpse into the turbulent ...

From a Cold War-era plane to cutting-edge space probes, humans have pushed speed to extraordinary limits. The fastest of ...