The sun's corona—the outermost layer of its atmosphere, visible only during a total solar eclipse—has long intrigued ...

Aisling O'Hare, who led the study, told Newsweek she's "excited" about what the science world can learn from the data.

Sporadic E layers lit up during a solar storm, moving from poles to equator—surprising researchers and revealing potential ...

nodal precession about the Earth-Moon eccentricity vector and Kozai-Lidov oscillations of eccentricity and inclination driven by the Sun,” the paper reads. “While we find that there are no ...

While trying to determine if it could use the entire Earth's atmosphere as a massive sensor, the US military’s Defense Advanced Research Projects Agency (DARPA) made a highly unusual detection.

Ranging from September 2004 to December 2023, it spans multiple levels of the atmosphere from ground level up to the lower edge of space, about 110 kilometers above Earth's surface. The region ...

First came the surprising discovery that Earth’s atmosphere is leaking. But for roughly 60 years, the reason remained a mystery. Since the late 1960s, satellites over the poles detected an ...

An asteroid hit Earth Wednesday, appearing like a ball of fire as it soared over the Philippines. Locals watched in wonder as the space rock streaked through the atmosphere at 39,000 miles per ...