An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released ...

Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure of an exoplanet’s atmosphere for the ...

An asteroid that could level a city now has a 3.1% chance of striking the Earth in 2032, according to NASA data released on ...

A massive American web of orbiting missile interceptors could in theory protect the U.S. from an all-out Russian nuclear ...

Astronomers on Tuesday announced their observations of distinct winds in separate layers circulating on the planet named WASP ...

An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released Tuesday – making it the most threatening space rock ever recorded by modern ...

Learn more about the atmosphere of WASP-121b, or Tylos, whose winds are layered like no other planet’s.

Plans for SpaceX Starship Starbase inching closer to reality in Florida. While it's listed as a "work in progress," ...

Imagine a field of solar panels floating silently in the endless day of Earth’s orbit. Unlike their terrestrial cousins, this ...

Around a star 880 light-years from Earth orbits one of the wildest, most extreme exoplanets we've found to date.