Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

This is the conclusion of researchers from the Washington University in St. Louis, who believe such a phenomenon could ...

Even though Venus moves between the Earth and sun every 19.5 months, it becomes visible after sunset and before sunrise only ...

Enaiposha (GJ 1214 b), a super-hot exoplanet 47 light-years away, challenges scientists with its thick haze, metal-rich ...

Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...

Venus will pass between the Earth and sun during what’s called an inferior conjunction NEW YORK -- NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what's called an ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan on seeing the linkup. The sight is extremely difficult to spot without special ...

This image provided by NASA/JPL-Caltech shows Venus taken from NASA's Mariner 10 spacecraft. (NASA/JPL-Caltech via AP) NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday ...

Venus could make a brief appearance this weekend as it passes between the Earth and the sun. Just be warned: It won't be easy to spot in the sun's glow, according to astronomers. The orbit Venus ...