For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

The NASA/ESA/CSA James Webb Space Telescope has been exploring the cosmos for 3 years. See some of the amazing highlights.

When the "little red dots" were first discovered in 2022, scientists thought the objects might be galaxies as mature as the Milky Way, which is about 13.6 billion years old. That's because galaxies ...

According to Dean Duffy, the new NASA administrator, a rock sample collected by the Perseverance rover was the "clearest sign ...

Astronomers theorise that they are early galaxies that existed earlier than 700 million years after the Big Bang.

Astronomers first thought these red dots were ancient galaxies. They appeared unusually mature for their early universe age.

Webb telescope captures a young giant star firing off an 8-light-year gas jet, and revealing how massive stars form.