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

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

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

An asteroid the size of Manhattan’s Empire State Building will safely pass on April 13, 2029, in a once every 5,000 to 10,000 ...

NASA's Perseverance Mars rover was treated to a 'googly eye' solar eclipse on Sept. 30 as the planet's moon Phobos passed in ...

Just like with a solar eclipse on Earth, Phobos cast a shadow ... Phobos is a funky-looking space object with a pockmarked surface. At only 17 miles across, NASA says it's 157 times smaller ...

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

Science journalist David Baron is an umbraphile, an eclipse chaser. He says a solar eclipse is the ultimate experience of awe ...

Measuring only about 17 miles at its widest point, Phobos is roughly 157 times smaller in diameter than Earth's moon. Mars' other moon Deimos is even smaller. It's not the first time a NASA ...

On Sept. 30, NASA's Perseverance rover turned its eyes toward the sky and photographed a solar eclipse from Mars, capturing the tiny moon Phobos crossing the sun's face. When you purchase through ...