In a Universe that's more than 13 billion years old and home to hundreds of billions of stars, one question still haunts ...

Seems unintuitive, but the mounting list of lifeless planets might be exactly what scientists need to figure out how common ...

What can exozodiacal dust, also called exozodi, teach astronomers about identifying Earth-like exoplanets? This is what a ...

Even if no planets show signs of life, that can teach us a lot. By getting zero signals, scientists can still estimate how ...

Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

"Every new result can reshape our understanding of planets, their habitability, and our place in this universe." ...

Even if no life is found on other planets, smart survey design and careful statistics can still reveal how rare, or common, ...

What if humanity's search for life on other planets returns no hits? A team of researchers led by Dr Daniel Angerhausen, a ...

What can not finding life beyond Earth tell us about the universe? This is what a recent study published in The Astronomical ...

What if we spend decades building advanced telescopes to search for life on other planets and come up emptyhanded? A recent study exploring what we can learn about life in the universe -- even if we ...

Are we alone? Scientists investigate the rarity of life on Earth-like planets with groundbreaking telescopes and methods.

What if humanity's search for life on other planets returns no hits? A team of researchers led by Dr. Daniel Angerhausen, a ...