New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble ...

One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they have shown how it could have formed on our planet eons ago. But not everyone ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

We are in Germany and it's winter, so we can confidently assume that it is cold, with possible snow covering the fields and ...

The tiny pantheon known as the Asgard archaea bear traits that hint at how plants, animals and fungi emerged on Earth.