One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...

The UNI team is led by UNI chemistry and biochemistry professor Joshua Sebree, who started taking students on trips to study ...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings.

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

This week, learn why experts are divided over an exoplanet, see the first footage of a colossal squid in its deep-sea habitat ...

Astronomers detected a possible signature of life on a planet orbiting a star 120 light-years away,” it read. Soon after, The ...

By analyzing data from NASA and the European Space Agency's Webb Space Telescope, the researchers found evidence of dimethyl ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...