All planets to align at the same time in rare planetary parade - For the last time until 2040, seven planets will appear ...

Scheduled to launch on Feb. 27, NASA's PUNCH mission could revolutionize space weather forecasts, unify the solar corona and ...

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.

Mercury joins the night sky to complete a 7-planet alignment just after sunset for the end of February. Saturn leaves our ...

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

Mercury takes only 88 Earth days to orbit the sun.

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

A planetary alignment, or a "planet parade" according to the internet, will grace our night sky just after dusk, according to ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...