One of NASA's most traveled astronauts in the agency's first decade, Lovell flew four times: Gemini 7, Gemini 12, Apollo 8 ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

By revisiting the Hubble Ultra Deep Field, first made famous by the Hubble Telescope, Webb builds on a legacy of deep-space exploration. This new image uncovers galaxies that were previously hidden ...

The image captured over 2,500 galaxies. Many of them are very red, showing signs of thick dust or stars that formed soon ...

Le télescope spatial James Webb (JWST) a photographié le champ « ultra-profond » sur lequel son prédécesseur Hubble s’était attardé 22 ans plus tôt, permettant de comparer ce que montrent les lumières ...

Le télescope spatial James-Webb a tourné son regard vers une région iconique du ciel déjà explorée il y a plus de 20 ans par Hubble. Pourtant, pas de sensation de déjà-vu pour les ...

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

Over 20 years ago, the Hubble Space Telescope looked at a little patch of sky for days, with this methodical approach ...

In early 2004, the Hubble Space Telescope (which turned 30 this year) gained iconic status by giving us the Hubble Ultra Deep ...

In a recent breakthrough, the James Webb Space Telescope (JWST), a joint mission by NASA, the European Space Agency (ESA), and the Canadian Space Agency (CSA), has provided extraordinary images that ...

The Space Telescope Science Institute (STScI), which operates Webb, recently released an image of a planetary nebula known as ...

This image from the NASA/ESA/CSA James Webb Space Telescope revisits one of the most iconic regions of the sky, the Hubble ...