The Sun has produced another powerful X-class solar flare, underscoring the heightened activity of Solar Cycle 25 and ...

Space looks empty until you try to cross it. Far beyond Pluto, where sunlight is faint and the planets are long behind, ...

A whimsical glow for summer.

For obvious reasons, the Sun’s influence weakens as you get closer to the edge of the solar system. But things might be a lot ...

A researcher at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has published a new study in The Astrophysical Journal suggesting that tiny charged dust ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's impression of the Parker Solar probe flying near the sun - NASA/Johns Hopkins APL NASA this week announced the ...

A new Southwest Research Institute (SwRI) study based on data from NASA's New Horizons spacecraft has uncovered insights into ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. NASA’s Solar Dynamics Observatory captured this image of a solar flare — seen as the bright ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA and the European Space Agency's Solar Orbiter spacecraft has sent ...

The recent flurry of solar storms suggests the sun is in a period of maximal activity as part of its 11-year cycle. The active period is likely to continue over the next year, so more auroras could be ...