How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...

An exoplanet has been discovered orbiting Barnard's star by the European Southern Observatory’s Very Large Telescope. Barnard ...

A new study rules out the existence of global oceans of water on Neptune-like planets such as K2-18b, finding their water ...

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, ...

It wasn’t until the ‘90s that our astronomical powers advanced enough to confirm the existence of worlds around other stars.

How many planets outside our solar system, known as exoplanets, exist throughout the Milky Way Galaxy? While that might never be determined, NASA recently | Space ...

The James Webb Telescope has revealed fierce auroras, storms, and unchanging sand-like clouds on the rogue planet SIMP-0136.

St. Andrews University physicists who looked at the planet said that the research conjures "two possible explanations." ...

NASA’s Carruthers mission will capture the first full images of Earth’s exosphere, helping protect astronauts and guide the search for life.

What new methods can be employed to help astronomers distinguish the light from an exoplanet and its host star so the former's atmosphere can be better explored? This is what a recent study accepted ...

The bottom line is that the fact that fire is so tightly bound to Earth is a reminder of how special our planet is. Every ...

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...