Did you know that the current CO2 concentration in the Earth's atmosphere has peaked in the last million years? A further ...

A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...

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

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...

Yungblud on building $100million business empire: "I wanna build a system like the solar system, where I’m the sun" ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

Six planets aligning in a rare celestial event to be best visible today. The best time to view is 45 minutes post-sunset.

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

Stargazers who haven't had a chance to check out this month's planet parade will want to look up soon because there's ...

Tonight and throughout January, stargazers can see a planetary alignment in the night sky or what some are calling a ...

For much of January and February, you have the chance to see six planets in our solar system after dark, although two — Uranus and Neptune — will be hard to see without a telescope or high-powered ...