When scientists first found Enaiposha, they thought it was a mini-Neptune, a small gas planet with an icy core.

Earth ejecta, for instance, could hold Earth life.

Venus" exoplanet 47 light-years away, with a thick atmosphere, challenging previous planetary classifications.

Four planets will be in the parade in January while seven will align in February. Here's how to see the events.

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

There are six planets in the night sky all week, four of them visible to the naked eye and two of them getting very close ...

NASA’s James Webb Telescope uncovers GJ 1214 b, a super-Venus exoplanet with a carbon dioxide-heavy atmosphere, challenging ...

FOUR planets are visible in the night sky. You will have to battle January clouds, but here is how to find them.

NISAR, an upcoming Earth satellite mission by NASA and ISRO, promises to revolutionize how we monitor Earth's surface. Using ...

On the evenings of Jan. 17 and 18, the planets will appear virtually side by side, in what's called a “planetary conjunction.

Planetary Parade A rare alignment of Venus, Saturn, Jupiter, Mars, Uranus, and Neptune is visible this month and into early ...

In the first few hours after dark all month, you'll be able to see Venus and Saturn in the southwest, Jupiter high overhead, and Mars in the east, according to NASA. If you have a telescope and an ...