The Martian calendar, established in 1955, counts years from the "great dust storm of 1956," a significant event in Mars' ...

Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...

The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...

Comet C/2023 P1, Nishimura visible from Earth. Credit: NASA/JPL-Caltech | edited by Space.com Newsom calls special session to ...

A distant white dwarf hosts an Earth-like planet in an orbit that might be similar to Earth’s if it survives the Sun’s red giant phase.

Exoplanets can be quite different from Earth, but occasionally researchers find one that gives a sneak peak into what the ...

A team of astronomers has uncovered an Earth-like planet orbiting a star located 4,000 light years away from the solar system ...

For the past couple of weeks, Earth's orbit has been home to a "mini-moon ... rocky object that orbits the sun. Amateur astronomer Tony Dunn posted a simulation to X of what the asteroid's ...

The space rock, known as 2024 VM1, will fly past our planet on Wednesday at a minimum distance of around 193,000 miles.

Proba-3 is such an ambitious mission that it needs more than one single spacecraft to succeed. In order for Proba-3's ...