Is alien life really out there? Humanity has wondered about it for decades, and according to scientists, this might finally ...

Venus is the hardest planet in the solar system to explore. The surface is lethal, and the atmosphere blocks our view from orbit. NASA’s new plan avoids both problems by setting up shop in the sky.

In 2021, a curious discovery pushed penguins into an unexpected corner of science. Researchers studying chemical signatures ...

A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Plans to retrieve Marian rocks that may contain signs of extraterrestrial life appear to have been abandoned by the US ...

Seven-time Grand Slam singles champion Venus Williams will return to the Australian Open in Melbourne for the first time in 5 years. And at age 45, the tournament said she is set to become the oldest ...

Add Yahoo as a preferred source to see more of our stories on Google. A composite view of Mars taken by the Viking I and II probes. NASA/USGS In September, NASA announced the discovery of a possible ...

Seven-time grand slam singles champion Venus Williams has received a wild-card entry for the Australian Open beginning January 18 in Melbourne. The tournament said Friday that the 45-year-old Williams ...