The Proba-3 mission consists of two spacecraft that will fly in close formation to study the sun, with the shadow of one ...

Japanese company iSpace's Hakuto-R lander captured amazing views of the the Earth during a solar eclipse and more during its ...

The stars were on full display, a striking occurrence for high noon on a sunny Saturday. There was no solar eclipse. In fact, ...

In November 1969, Apollo 12 astronauts Commander Charles "Pete" Conrad, Command Module Pilot (CMP) Richard F. Gordon, and ...

Discover the Sun’s incredible heat, its layers, and what fuels it. Explore ExtremeTech’s in-depth article and get closer to ...

The sun's solar weather has caused several atmospheric events since the star entered its maximum phase. See the sun's effect.

Skywatchers can enjoy the Quadrantids meteor shower and a six-planet alignment as 2025 begins, offering spectacular celestial ...

Space can be a wondrous place, and we've got the pictures ... As the sun's solar cycle continues through its maximum phase, beautiful aurora are increasingly smeared across the Earth's skies ...

Gravitational distortions produced by distant galaxies show a slight—but notable—disagreement with Einstein's predictions.

November's spectacle closes out a series of four big and bright full moons that have captivated sky watchers since late ...

There’s a final Super Moon this coming weekend – it’s the last in a sequence of four. First, we need some background as to ...