They were also not the first missions to carry a message intended for extraterrestrial beings should they reach interstellar ...

Identifying the formation period of planetary systems, such as our solar system, could be the beginning of the journey to ...

A hard-driving space probe is still cruising beyond Pluto, its instruments healthy and its fuel tanks half full. Yet a single ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

NASA has revealed that they have sent a man-made machine further than they ever have before, and they said they made an odd ...

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...

JWST has confirmed Pluto’s bizarre atmospheric behavior and its ghostly interaction with Charon. These findings could reshape ...

Saturn’s moon Titan has always stood out among the celestial bodies in our solar system. It is the only moon with a thick, ...

As the closest planet to the Sun, Mercury is exposed to the star's enormous gravitational field. And it's really stressful.

In the latest shutdown, the cosmic ray subsystem experiment on Voyager 1 and Voyager 2’s low-energy charged particle ...