The planets will align in the night sky on Feb. 28. Here is when to look up and which ones are visible without a telescope.

NEW YORK (AP) — Six planets are linking up in the sky at the end of February, and most will be visible to the naked eye. It’s ...

A vast underground tunnel known as a lava tube, formed from ancient volcanic activity, has been discovered Venus.

A spectacular recent find points towards life on another planet in our solar system. NASA scientists presented a study that Venus could have been a habitable planet two or three billion years ago with ...

A collapsed lava tube detected in 30-year-old radar data from Venus may be part of a much wider network of underground caves.

Mercury, Venus, Neptune, Saturn, Uranus and Jupiter will appear strung across the sky shortly after sunset Saturday, but how ...

For years, researchers have been following scars known as coronae on Venus. These scars have now given experts a fresh perspective regarding the Morning Star, stated Earth. Findings regarding this new ...

When it comes to the question of which planet humanity could one day call home, the obvious choice might seem to be Mars. But surprisingly, Venus might actually be a better candidate for human ...

The discovery was made by re-analyzing radar data from NASA's Magellan spacecraft from the early 1990s. This finding confirms long-held theories about the existence of subsurface volcanic features on ...