According to Dr. Mike Nowak, a researcher at Washington University, the sun’s activity follows an 11-year cycle, with the ...

NASA's Solar Dynamics Observatory captured a partial solar eclipse. See its view in multiple wavelengths. Credit: Space.com | ...

Joining Calandrelli on New Shepard are repeat Blue Origin customers Marc and Sharon Hagle, a married couple who also flew on ...

On November 21, 1676, the Danish astronomer Ole Rømer discovered the speed of light. Before Rømer figured it out, scientists ...

The sprawling "Guitar Nebula" in deep space. A rapidly spinning, profoundly dense object is blasting a "flame-like" beam into ...

NASA supercomputers are shedding light on what causes some of the sun's most complex behaviors. Using data from the suite of ...

A research team has presented a mechanism that explains how coronal dimmings—darkened, depleted areas on the sun caused by ...

Dr Bhau Daji Lad Museum’s Read With Me session will feature a story about the Sun and the Moon by author Jayme Sandberg, ...

The Solar Orbiter spacecraft has sent home the highest resolution views of the sun's surface to date, providing fresh views ...

The Solar Orbiter mission has captured the highest-resolution views of the sun’s surface to date, showcasing massive sunspots ...

These fiery images are the clearest views we have ever had of the sun, taken by the Solar Orbiter spacecraft. Solar Orbiter, ...

From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one million ...