"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

Ancient oceans with phosphorus-rich waters may have supported some of Earth’s earliest microbial life, according to a new ...

They’re the building rocks of life. Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the ingredients to life on Earth were present in the early days of our solar system, ...

The vital ingredients for life on Earth may have been delivered by meteorites from larger bodies called "planetesimals" in the early solar system. The discovery could assist in the search for alien ...

Scientists still debate the origins of Earth’s life-sustaining elements. For many years, scientists have predicted that many of the elements that are crucial ingredients for life, like sulfur ...

Detecting Life Beyond Earth. In this video and quiz, see how scientists sniff out signs of life on distant planets, then try it yourself. Detecting Life on Other Planets. In this video from NOVA ...

Scientists know that the ingredients necessary to form life appeared on Earth early in its history, but they’re still trying to figure out exactly how that happened. A new study suggests that ...

Some crucial ingredients for life on Earth may have formed in interstellar space, rather than on the planet's surface. IE 11 is not supported.

Scientists know that the ingredients necessary to form life appeared on Earth early in its history, but they’re still trying to figure out exactly how that happened. A new study suggests that ...

For many years, scientists have predicted that many of the elements that are crucial ingredients for life, like sulfur and nitrogen, first came to Earth when asteroid-type objects carrying them ...

Scientists know that the ingredients necessary to form life appeared on Earth early in its history, but they're still trying to figure out exactly how that happened. A new study suggests that ...