A national flag of Iran waves in front of the building of the International Atomic Energy Agency, IAEA, in Vienna, Austria ...

The biosignatures were rooted in tentative detections, and this sparked debate amongst astronomers, who were skeptical about ...

Looking to inspire the next generation of curious minds? These are our picks of the best popular science books for children ...

Mars isn't a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

Astronomers have located a rare exoplanet on the edge of the Milky Way.

NASA model predicts the life-hosting potential of remote planets and moon New habitability tool blends biology, chemistry, ...

The James Webb Space Telescope reveals new details about Pluto's climate. Data confirms that Pluto's haze regulates its ...

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.

The planet was formed around four billion years ago and has a frigid atmospheric temperature of just minus 3 degrees Celsius.

The exoplanet — named 14 Herculis c, or 14 Her c for short — orbits a sunlike star about 60 light-years from Earth in the ...