New research reveals that Earth and Mars lost essential elements due to violent cosmic collisions, not early planetary formation processes ...

"It is possible that asteroid 2024 YR4 will fade from view before we are able to entirely rule out any chance of impact in ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

Venus, Jupiter, Mars, Mercury, and Saturn will align in February Mercury and Saturn will appear closest on4 Best viewing is ...

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...

Don Pettit, currently stationed on the International Space Station (ISS), shared a breathtaking night-time image of Dubai, ...

These two next weeks offer all but one of the planets in lovely view at nightfall. Fred Schaaf goes step by step through the ...

Missed January's planetary parade? February 2025 offers another celestial spectacle. Discover when, where & how to catch ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Mars, Venus, Jupiter, Saturn, Uranus and Neptune will appear together in a row throughout the start of February – although Neptune and Uranus will only be visible with binoculars or a telescope.

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...