The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

After Katy Perry sparked controversy by participating in Blue Origin's all-female space launch, the "E.T." singer seemingly reacted to the mixed reaction their mission received.

The “Dark Horse” singer, who kicked off her trek Wednesday in Mexico City, recreated space choreography during the concert while dressed in a silver bodysuit.

Fifty-five years earlier, on April 24, China's first artificial satellite, Dongfanghong-1, was launched, heralding the nation ...

Miguel Claro, an astrophotographer, spent five years capturing a stunning image of the Andromeda Galaxy from Portugal's Dark ...

The agency said that key components of the ambitious project, including the Long March 10 heavy-lift carrier rocket, the ...

This week brings the Hubble Space Telescope's 35th birthday – but instead of getting presents, the Hubble team is giving out ...

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and ...

By teaming up with the James Webb Space Telescope, or by scientists delving into its long history of observations, Hubble is ...

Astronomers have spent decades trying to find Earth-like planets beyond our solar system. These worlds are small, cold, and ...

Credit: Yuri Milner. Global divisions and existential challenges threaten humanity's progress at precisely the moment when ...

Astronomers from MIT have uncovered a dramatic celestial spectacle: a Mercury-sized exoplanet that is rapidly disintegrating ...