After an X-class solar flare erupted, shortwave radio blackouts were detected across the Americas — the sunlit side of Earth at the time. These disruptions, common during intense solar activity, occur ...

At a distance of just over four light years, Proxima Centauri is our nearest stellar neighbor and is known to be a very ...

Researchers say they saw a rapid-fire display that included short flashes and longer blindingly bright flares of light on a daily basis. A study describing the findings appeared earlier this week ...

Researchers say they saw a rapid-fire display that included short flashes and longer blindingly bright flares of light on a daily basis. A study describing the findings appeared earlier this week in ...