Alien life may one day be found not from radio signals beamed across the cosmos but from an all-too-familiar side-effect of civilisation: pollution. It's the Earth's atmosphere that he's usually ...

The early atmospheres of rocky planets are thought to form mostly from gases released from the surface of the planet as a result of the intense heating during the accretion of planetary building ...

Scientists have spotted new details on a distant planet, in a major breakthrough that could transform the search for alien life. The research has allowed scientists to see the atmosphere on a planet ...

Experts from the Moscow State University’s Research Institute of Nuclear Physics said one of their satellites spotted several high-power “light explosions” dozens of kilometres above the Earth’s ...

NASA cannot rule out that 'potential unknown alien technology' is operating in the Earth's atmosphere, a new report has concluded. The study of flying saucers, UFOs and claims alien spaceships are ...

ALIEN life could be producing an Earth-like gas on Venus, our closest space neighbour. The scorching "hell planet" would instantly kill a human, with surface temperatures reaching 470C – and pressure ...

Astronomers using the James Webb Space Telescope have made the first 3D map of an alien planet's atmosphere, revealing extreme temperature swings on the exoplanet WASP-18b. When you purchase through ...

NASA could soon send a probe to Venus to study the atmosphere – hunting for alien life. It comes as British scientists revealed that life could be producing an Earth-like gas in Venus’ clouds. Please ...

Trappist-1, a small but mighty star, has seven rocky planets closely circling it (Picture: NASA) If you’re in the mood for a road trip and have a few hundred million years to kill, we have the ...

ALIEN life could be producing an Earth-like gas on Venus, our closest space neighbour. The scorching "hell planet" would instantly kill a human, with surface temperatures reaching 470C – and pressure ...