Astronomers, led by Cambridge University, believe they have found signs of biological activity on exoplanet K2-18b, which is ...

Astronomers are applying new image-processing techniques to previously released Hubble observations in honor of the space ...

Astronomers have discovered a major sign of life — and “the first hints… of an alien world” on a distant planet orbiting ...

The image was published as part of the 35th anniversary celebrations of the NASA/ESA Hubble Space Telescope, which was ...

Zhúlóng is the most distant spiral galaxy ever seen. It formed 1 billion years after Big Bang, yet has a calm structure like ...

More than 67,000 Americans will be diagnosed with pancreatic cancer this year. Learn more about the disease and how PanCAN can help.