Rising dust and bird activity in California’s Central Valley may reduce solar output, putting homeowner savings and ...

On February 17, 2026, an annular solar eclipse occurred, offering a spectacular view of the “ring of fire” in the sky. The European Space Agency (ESA) captured this rare cosmic event from space ...

NASA has always made it a point to encourage us citizen scientists to lend them a hand. Right now, they could really use your ...

From nocturnal wildlife safaris to stargazing train rides, a dark sky expert shares her favorite astrotourism adventures around the world.

New research by Southwest Research Institute (SwRI) and the National Science Foundation's National Center for Atmospheric ...

Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised scientists with their unexpected shape. Rather than resembling a ball, ...

Imagine sprinting barefoot across a searing hot parking lot in midsummer. The ground blazes. The light dazzles and blinds ...

This discovery has drawn interest from both professional researchers and skywatchers because comets are ancient remnants from the early formation of ...

In late winter, the zodiacal light is visible in the evening in the Northern Hemisphere (false dusk) and in the pre-dawn ...

Observations of interstellar object 3I/ATLAS show increased water, carbon dioxide, and organic gas release after its passage near the Sun, based on data from NASA’s SPHEREx mission ...

Researchers at the University of Hawaiʻi have uncovered new clues about how energy moves through the sun's outer atmosphere, using one of nature's rarest events as their window: total solar eclipses.

NASA’s Parker Solar Probe has spent the past year repeatedly diving into the sun’s outer atmosphere at speeds no human-made ...