Instead, they tried to design experiments to look for what ... The Viking lander experiments were the most direct tests for life on other planets. In terms of a game of hide-and-seek, though ...

or planets orbiting stars other than the Sun. The model uses raw data from the James Webb Space Telescope and other sources to look for biomarkers on exoplanets, including water and carbon, which ...

So scientists are using different methods to see if there is life on planets other than the Earth. Space probes can explore other planets without needing astronauts. Some of the missions ...

NASA's OSIRIS-REx mission discovered molecules vital to life and a history of saltwater on asteroid Bennu. The findings ...

Their mission could "change the way we look at the possibility of life on other planets too," the researchers ... scientific rigour in the experimental design and data collection".

Could simple Earth life survive on some of these less extreme worlds? We currently describe a solar system's habitable zone by liquid water. If a planet is at the right distance from its star to ...

Astronomers from the United States and Scotland have published a paper examining space environments other than planets that can support life. In a paper published in the academic journal ...

There are hundreds of millions of planets around other stars in our Milky Way galaxy ... by scientists as essential in the hunt for life because only planets that are in this zone could ...

The building blocks of life could have been delivered to Ceres by one or more space rocks from the outer asteroid belt.

If I could design a new planet, it would be named Rebirth ... and they could reproduce without threatening other life forms. This would give animals who did not survive on Earth a second chance ...

This is where multiple planets line up next to each other. On January 21 ... of our lives—from culture to business, science to design. The breakthroughs and innovations that we uncover lead ...