NASA is keeping a close watch on three asteroids making near-Earth approaches today. One of them, named 2025 CF, will pass within just 77,200 miles of our planet-roughly one-third ...

The Chief Scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

Coronal mass ejections when aimed at Earth, they collide with our magnetic field within days, setting off geomagnetic storms ...

Researchers have made a potentially crucial breakthrough in solar science that could help predict solar flares with greater ...