Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first ...

The planet is tidally locked to its star, which means one side is always facing it and, for that reason, has a scorching ...

Last year, astronomers discovered an unusual Earth-size exoplanet they believe has a hemisphere of molten lava, with its ...

The former NATO secretary general and the head of the Office of the President of Ukraine outlined to Euronews ways to reach a ...

Two experts have told Euronews that Trump's bellicose rhetoric towards America's allies is playing to Russia's advantage.