Some of the most common planets in our galaxy may be hiding far more water than scientists can currently detect—even with the ...

Astronomers have identified a clue hidden in the light of certain stars that's already led them to discover seven new alien planets, with more expected to come. To be clear, these alien planets likely ...

Astronomers have revised the mass of nearby exoplanet GJ 3378 b, recasting it as a rocky super‑Earth in the habitable zone ...

The Transiting Exoplanet Survey Satellite (TESS) revealed a distant planet located 40,000 light-years away using microlensing for the first time.

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

The green colour of Earth's forests is not accidental. Plants contain chlorophyll, a pigment that absorbs red and blue wavelengths of sunlight while reflecting green light. This process allows plants ...

Astronomers in a recent breakthrough have identified 45 new rocky exoplanets that could harbour and support alien life. The researchers also mentioned a more "restrictive" list of 24 planets that meet ...

Three decades of finding new worlds Exoplanet science has moved fast since the first confirmed discoveries in the 1990s.