In the solar system’s early years, the still-forming giant planets sidestepped, did a do-si-do and then swung one of their partners away from the sun’s gravitational grasp. Things settled, and our ...

An explosion from the sun blasted radiation into space, reaching the Earth, Mars, and the moon in 2021. These particles cannot harm humans on Earth, but they may harm people in space, research shows.

A potent follow-up solar flare, just days after the Sun launched the biggest coronal mass ejection (CME) seen in nearly a decade, delivered a powerful radiation punch to Earth’s magnetic field despite ...

In a pioneer study, the ovaries of women in the late reproductive age range (30-40) were discovered to secrete more of the AMH hormone during the summer, likely due to increased exposure to ...

India, Jan. 23 -- A powerful stream of solar energy recently dumped into the Earth, lighting up the skies with brilliant auroras and causing short-lived hiccups for some satellite operations.

A strong X-class solar flare was spotted streaming from the sun on Friday, causing a solar radiation storm on Earth, according to space weather officials with NASA and NOAA. NOAA’s Space Weather ...