Recent research has raised the tantalizing prospect that our Solar System, in which we thought we were alone, may be dotted ...

Planetary scientists at the University of Colorado Boulder have discovered how Venus, Earth's scalding and uninhabitable ...

Scientists speak out about reports Nasa telescope found signs of alien life - Better understanding should come later this ...

Reflecting on Venus’s past, the researchers suggest that it once harbored as much water as Earth, but now has 100,000 times less.

Scientists have broken their silence on a recent report that a NASA telescope found signs of alien life. Last September, ...

The next big multibillion-dollar space telescope (the successor to the James Webb) will be tuned to search for signatures of alien life on alien planets and NASA has a robust, well-funded programme in ...

If we discover alien life, what will it look like? We have no way of knowing ... that circle dim red stars smaller than our sun, a new study suggests. The latest cataloging effort is in part ...

Take, for instance, the 2020 announcement that scientists had found evidence of phosphine on Venus—and that, as far as they could tell, only life could ... a yes or no to the “aliens?” ...

Three long-running satellites will soon be switched off, forcing scientists to figure out how to adjust their views of our ...

Knowing of no way that ... evidence of an alien biosphere on our twin planet. What turned out to be hard for Venus will only be harder for exoplanets many light-years away. NASA’s James Webb ...

Purple bacteria that thrive in low-energy red or infrared light with a simpler method of photosynthesis could cover another ...