An uncommon double solar eruption has sent two coronal mass ejections towards Earth, which are expected to arrive Wednesday.

Double solar eruptions could spark G2 geomagnetic storms and auroras above northern U.S. states on April 16. Keep your eyes ...

A rare double solar eruption has launched two coronal mass ejections (CMEs) towards Earth, potentially leading to visible ...

Aurora chasers and night sky enthusiasts get ready – the stars could align for you to have quite the cosmic show this weekend ...

A one-two punch double eruption on the sun is offering a slight chance to view the aurora borealis in the Kansas sky later ...

NASA astronaut Don Pettit captured two amazing videos of the auroras from his unique perch above Earth last week.

Nasa astronaut Don Pettit aboard the International Space Station has unveiled videos of dazzling auroras captured from the ...

The auroras are a natural light display in Earth's sky that are famously best seen in high-latitude regions of the Northern and Southern hemispheres. As auroras form, Earth's magnetic field ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

The photo at left is an enhanced-color image of Neptune from the Hubble Space Telescope. At the right, that image is combined ...

According to NOAA's Space Weather Prediction Center, a fast, energetic flow of solar particles is about to sweep past Earth.

A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial objects—including exoplanets ...