Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

In a secluded corner of the Lynx constellation, just 18 light-years from our planet, astronomers have found a stunning ...

In the early chaos of planetary formation, before crusts cooled or atmospheres settled, water might already have been ...

The twin stars in TOI-2267 orbit each other closely, forming what scientists call a “compact binary”. One of its planets ...

Microbes high in Earth’s stratosphere produce pigments to protect them from UV light – so similar molecules could be ...

The study revealed that TOI-2267 has two closely bound stars orbiting each other, and the third planet transits the companion ...

The planet orbits a faint red dwarf star and sits in its habitable zone, where liquid water could exist if an atmosphere is ...

It's just 18 light-years away: a super-Earth named GJ 251c with a minimum mass about 3.84 times that of our own planet. The ...

In the beginning, when planets were newborn, they glowed like furnaces, vast oceans of molten rock wrapped in heavy blankets ...

The discovery of non-cyanobacteria diazotrophs underneath Arctic sea ice could change our understanding of the food web, as ...

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.