Humanity's drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers' wheels ...

The ice giants remain some of the most interesting places to explore in the solar system. Uranus in particular has drawn a ...

NASA's Artemis program is set to explore the Moon's south pole, a region of perpetual darkness holding clues to the solar ...

After decades of exploring, NASA's Voyager 1 hit the edge of the solar system and passed through a great "wall of fire," ...

From lava worlds to gas giants, NASA says the variety of these worlds is staggering—and that signs of a further 8,000 distant ...

IMAP (short for "Interstellar Mapping and Acceleration Probe") is the primary payload on today's flight. The roughly $600 ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

The bold question-askers at What If explore what could happen if a quasar entered our solar system. 4 dead, 20 injured in ...

The rate of finding these distant worlds has recently increased, with astronomers scrambling to accommodate the data ...

Humanity has achieved incredible milestones in space exploration, from landing on the Moon to sending probes beyond our solar system—but true interstellar travel remains far beyond our reach. This ...

Portal Space Systems says it has successfully tested its solar thermal propulsion system at operational temperatures inside a ...

Every human on Earth, as well as nearly every system involved in space exploration and human needs, is affected by space weather.” The heliosphere was first theorized by multiple scientists ...