The sun may rise every morning, but the amount of sunlight reaching Earth's surface can substantially vary over decades, ...

He wasn't wrong—the sun is 99.8 percent of the mass of the solar system. But what is that giant ball of fire in the sky? How ...

Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through Thursday.

NOAA issued a Geomagnetic Storm Warning for a 'strong' G3 storm, which could cause power system voltage irregularities, ...

the Earth and five other planets (Mercury, Venus, Mars, Jupiter and Saturn). The planets revolve around the Sun in real time and the distance between the planets is at scale. The model fills the ...

Millions of Americans in the Lower 48 were advised that they could have been treated to a dazzling Northern Lights spectacle in the sky Tuesday night and early Wednesday morning after a strong ...

The ultimate purpose of PUNCH is to use its four instruments — three wide-field imagers (WFI) and a near-field imager (NFI) — ...

"Our work goes beyond enhancing old images — it's about creating a universal language to study the sun's evolution across ...

The mission, jointly operated by the United States and India, will measure minute changes to land, ice, and ecosystems around ...

They don’t seem like they’re moving, but they sure do attract ants! Cottony cushion scale is a common pest of citrus, but can also infest other outdoor woody plants, particularly nandina and ...

Scientists Find Evidence That Overturns Theories of the Origin of Water on Earth Apr. 16, 2025 — Researchers have helped overturn the popular theory that water on Earth originated from asteroids ...