Trees came very late to the party on Earth. But our planet relies on them to maintain a healthy biosphere. So, will exoearths ...
If we could detect a clear, unambiguous biosignature on just one of the thousands of exoplanets we know of, it would be a ...
In a study published today in The Astrophysical Journal, scientists provide the most compelling evidence to date that a ...
US space agency NASA on March 11 shared about an “exciting” rocky planet that lost one atmosphere, but gained another. While ...
An international team of astronomers reports the discovery of a new mini-Neptune exoplanet orbiting a nearby star. The ...
Astronomers have discovered an exoplanet which is significantly larger than Earth but smaller than Neptune and is potentially ...
A group of Canadian researchers have said the exoplanet, known as "TOI-270 d," could be too warm for liquid water.
Trends in the way that exoplanets are depicted in science fiction (sf) have changed since the first real exoplanet around a ...
"The newly born stars live as blue supergiants throughout the second-longest phase of a star's life, when it burns helium in ...
In a groundbreaking discovery, NASA's James Webb Space Telescope (JWST) has revealed intriguing details about a distant ...
A new image from the Hubble Space Telescope shows the drama that unfolds as a new star is born. Within a swirling cloud of ...
That isn't the only thing, however, that makes this doomed world an extreme exoplanet unlike anything found in the solar ...