Venus will rise in the eastern sky in the pre-dawn hours of June 1 alongside Saturn and Neptune. Venus reaches its point of ...

The astrobiologist told The Sun ... things that moved around. “I'm thinking wormy-type things that were around during the Ediacaran period. “Then the climate on Mars changed and the ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

A passing star has been discovered that could cause chaos in the Solar System, sending Earth flying out of orbit.

Scientists have identified an object about 435 miles (700 km) wide inhabiting the frigid outer reaches of our solar system that might qualify as a dwarf planet, spotting it as it travels on a highly ...

NASA Mars Odyssey orbiter has been rotated to capture imagery of the Red Planet that would be similar to what an astronaut would see. Odyssey Deputy Project Scientist Laura Kerber explains. Credit: NA ...

Elon Musk plans first uncrewed voyage to Mars by end of 2026, despite setbacks, aiming for self-sustaining settlement.

People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the ...

Simulations show that the stars’ tug could send Mercury, Venus or Mars crashing into Earth — or let Jupiter eject our world from the solar system.

The data was captured by NASA’s MAVEN, which entered a Mars-bound orbit back in 2014. Since then, the spacecraft has captured ...

Two days after the latest in a string of test-flight setbacks for his big new Mars spacecraft, Starship, Elon Musk said on ...

The science team behind Perseverance wanted to know whether that glow from the Mars aurora could be seen in the visible spectrum.