Easy: Venus is the weirdest planet in the solar system. The most distant major planet from the sun and the last stop before ...

Over the years, many artists have shown a clear fascination with outer space, often turning that interest into a visual theme ...

It’s not little green men with flying saucers and laser guns that scientists are worried about, instead our foes will be much ...

Scientists find that planets need more than water to support life. Too little water may cause long-term overheating and ...

A single alien world can be misleading. A strange gas in an atmosphere might look promising, then turn out to come from ...

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Scientists have found that young stellar cousins of our Sun are calming down and dimming more quickly in their X-ray output ...

Planets orbiting such stars may have a better chance of retaining their atmospheres and developing conditions suitable for ...

Scientists are advancing a new way to search for life beyond Earth by looking not for a single decisive signal on one planet, but for recurring patterns across many worlds. The idea, set out in a ...

The interstellar comet 3I/ATLAS releases water equivalent to 70 Olympic pools daily, providing insights into ancient ...

A mysterious visitor from another star system is carrying secrets billions of years old. Its composition could reveal how ...

Scientists have found that young stellar cousins of our sun are calming down and dimming more quickly in their X-ray output ...