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

The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...

Lauterbur struggled for years to find financing for his research, until securing critical funding from both the National ...

Longtime NASA astronaut Don Pettit is set to return from his fourth trip to space on Saturday night. Here are some of his ...

Scientists have found new but tentative evidence that a faraway world orbiting another star may be home to life. A Cambridge ...

Successful collaborations are built on open communication and a shared commitment to both risks and rewards. These ...

ALIENS might be lurking on a far-off ocean planet in an “astounding” discovery, Britain’s brainiest scientists have told The ...

Astronomers have a lot of thoughts about the latest paper claiming we’ve found the strongest hints of alien life yet on the distant planet K2 18b.

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

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

The “Holy Grail” of exoplanet science, Madhusudhan said, is to find evidence of life on an Earth-like planet beyond our solar system. Madhusudhan said that our species for thousands of years ...