New planet is one of the best ever hopes for seeing alien life, scientists say - Less than 20 light years away, we could soon ...

“If you build a map at a wavelength that water absorbs, you’ll see the water deck in the atmosphere, whereas a wavelength ...

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

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

Astronomers have discovered three Earth-sized planets orbiting two stars in the TOI-2267 binary system, 190 light-years away.

TOI-2267 is made up of two small and cool stars. The team confirmed the presence of two exoplanets, and there is strong ...

Geoengineering startup Stardust Solutions says it has raised $60 million to lay the groundwork for tech that could be used to ...

New research from Rice University suggests that the giant planet Jupiter reshaped the early solar system in dramatic ways, ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

In “Citizen Science in Astronomy (Part 7),” SETI Institute astronomers Dr. Franck Marchis and Dr. Lauren Sgro highlight two rare and compelling discoveries and the crucial role of citizen scientists ...

Earth has breached a critical boundary for ocean acidification, with potentially grim effects for ocean ecosystems and human ...