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

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

NASA Deep Atmosphere of Venus Investigation of Noble gases, Chemistry, and Imaging” (DAVINCI) will launch to Venus in 2029 ...

Earth ejecta, for instance, could hold Earth life.

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

Astronomers using the James Webb Space Telescope reveal GJ 1214 b, a unique exoplanet with a dense carbon dioxide atmosphere, ...

Earth’s nearest neighbors will be on display in the night sky and inside the Cincinnati Observatory during Nearest Neighbors Night on Saturday, February 1. This event will focus on the three celestial ...

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 ...

This is a NASA Hubble Space Telescope ultraviolet-light image of the planet Venus, taken on January 24 1995, when Venus was at a distance of 70.6 million miles 113.6 million kilometers from Earth.

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours ...

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

Venus and Saturn will appear extraordinarily close together in the night sky overnight on Jan. 17 during a celestial event known as a conjunction.