The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Uranus' accidental discovery 240 years ago greatly enhanced our understanding of the solar system, doubling the size of the ...

NASA has launched the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

SpaceX and NASA successfully launched the agency’s newest space telescope and solar research mission Tuesday evening. A ...

Note: Moon phases in the calendar vary in size due to the distance from Earth and are shown at 0h Universal ... 11:30 A.M. The Moon passes 0.9° south of Pluto at 5 P.M. EDT.

That’s Luray, Virginia – a tiny town that casually harbors one of the most jaw-dropping natural wonders east of the Mississippi while maintaining the unassuming charm of a place that doesn’t need to ...

A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system, according to a new study.

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...