NASA recently evaluated initial flight data and imagery from Pathfinder Technology Demonstrator-4 (PTD-4), confirming proper ...

NASA has confirmed proper checkout of the PTD-4 spacecraft’s on-board electronics and support systems, including a small ...

The sun is officially at that much-talked-about “solar maximum,” according to NASA, and that means Long Island could see more ...

This peak of activity is expected to last another year, according to NASA.

NASA recently announced that as of late October, the Sun has reached solar maximum: a repeating crescendo of solar activity that often comes with increased solar flares. True to form, it seems like ...

South Korea’s KASA collaborates with NASA for solar studies CODEX will enhance understanding of solar wind and its effects Agreement includes lunar exploration and future Mars missions ...

Palmetto, Solar Energy World, and Blue Raven Solar are the best solar companies in the U.S., based on a review by the MarketWatch Guides team. A residential solar system from one of our top ...

"Solar Cycle 25 sunspot activity has slightly exceeded expectations," said Lisa Upton, co-chair of the ... solar cycle so far was an X9.0 on Oct. 3 (X-class denotes the most intense flares ...

The sun has been rather quiet of late but has since roared back to life with a major X-class solar flare eruption, the most powerful class of solar flare. The intense solar flare originated from ...

Auroras are caused by the charged solar particles called coronal mass ejections (CME) when they breach Earth's magnetosphere ...

Solar flares emit radiation, mostly in the form of ultraviolet light and X-rays, that can hurtle toward ... slightly exceeded expectations,” said Lisa Upton, co-chair of the Solar Cycle ...