"In this case, sound waves wash through the Sun and reach the ... in our Solar System," NASA explains. "Thus, Earth exists inside the Sun’s atmosphere. Outside the heliosphere is interstellar ...

ALIENS might be lurking on a far-off ocean planet in an “astounding” discovery, Britain’s brainiest scientists have told The ...

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

NASA’s PUNCH mission just took a big step forward with the first images from its solar-observing instruments, revealing the outer atmosphere of the Sun like never before. As the four-satellite ...

NEW YORK (AP) — A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling solar atmosphere. The Parker Solar Probe made its ...

A planetary scientist explains new research explaining the differing compositions between space rocks that hit Earth and are ...

"Our Sun’s activity doesn’t remove Earth’s atmosphere and instead causes beautiful ... habitability of worlds orbiting red dwarf stars through a major James Webb Space Telescope campaign.

A team of researchers recently documented stellar winds from the Sun ... atmosphere around Jupiter’s poles then expanded, producing a thermal wave across the planet about 12 times as long as ...

Coronal holes are cooler, darker regions of the sun's outermost ... particles make it through into the upper layers of the atmosphere. When the solar wind hits Earth's atmosphere, charged ...