NASA's PUNCH mission has unveiled its first images of colossal solar eruptions known as coronal mass ejections (CMEs) — ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...

Since July 2022, the James Webb Space Telescope has revolutionized our cosmic understanding, delivering breathtaking images.

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

Jupiter's auroras, captured in infrared by the Webb telescope, reveal unprecedented dynamic activity. Unlike Earth's auroras, Jupiter's are fueled by particles not only from the Sun but also from ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

July is an excellent month for astrophotographers. The clear summer skies and warm nights help, but what will excite night sky-watchers are its three meteor showers, striking lunar conjunctions and ...

Northern lights fill the sky in Edinburg, N.Y. (Photo by Derek Spagnola) A long exposure and wide-open aperture let a lot of light in.

Watch the pair of amazing time-lapses of the Aurora Borealis from the International Space Station captured by NASA astronaut Don Pettit. Credit: Space.com | footage courtesy: NASA/Don Pettit ...

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, offering clues to Earth's ancient atmosphere.

Researchers armed with the Hubble Space Telescope have revealed that some of Uranus' largest moons have one side brighter than the other — but not the side they were expecting.