If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of Uranus.

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

NASA's Magellan orbiter launched from Florida in 1989 helped scientists discover a vast underground lava tube on Venus in a ...

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.

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

A massive subsurface structure has been discovered on Venus, according to astronomers relying on radar data analysis. The large underground feature is believed to be a remnant of ancient volcanic ...

Evidence of volcanic activity on Venus has been confirmed for the first time. An empty lava tube beneath the planet’s surface has been identified by analyzing radar data collected by NASA’s Magellan ...

Venus has long been known as Earth’s evil twin. While they both are roughly the same size and formed in the same inner region of the solar system, Venus is far less hospitable to life as we know it.

Add Yahoo as a preferred source to see more of our stories on Google. The case that Venus is harboring enormous lava tubes continues to build. A recent paper suggests they could measure up to 0.62 ...

The curious minds at What If explore what life on Venus could actually look like, imagining extremophile organisms, floating habitats, and toxic survival. Supreme Court gives Trump — and the rest of ...