When the surface of the Sun exploded with activity in May 2024, Earth was hit by the biggest solar storm in more than two ...

NASA outlines how Artemis II astronauts are monitored for solar particle events during their lunar mission, including spacecraft shielding, real-time tracking, and onboard radiation detection systems.

A huge solar storm struck Mars in 2024, supercharging its upper atmosphere and briefly disrupting spacecraft orbiting the Red Planet.

NASA’s Parker Solar Probe completed its 27th close approach to the Sun in March 2026, gathering data from the corona to ...

In our latest episode of Lexicon, we sit down with Dr. Lulu Zhao, an ...

As four astronauts travel around the moon on NASA's Artemis II mission, they will venture beyond Earth's protective magnetic field. The crew's spacecraft, Orion, will carry and protect them as they ...

Add Yahoo as a preferred source to see more of our stories on Google. ESA's Solar Orbiter mission will face the Sun from within the orbit of Mercury at its closest approach. (CREDIT: ESA) The star at ...

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most violent eruptions. In findings published in Nature Astronomy, scientists ...

The previous solar efficiency record has now been broken, and this one could have ...

The most energy-intensive process in cement production is so-called calcination, where limestone is heated to temperatures of over 900 degrees in a rotary kiln. According to the D ...

The star at the center of the solar system does more than provide light and warmth. It also acts as the most powerful particle accelerator in the neighborhood, whipping electrons to near-light speed ...