Astronomers combined observations from the Hubble Space Telescope and Euclid Space Telescope to create a striking new image of the Cat’s Eye Nebula.

J.-C. Cuillandre & E. Bertin (CEA Paris-Saclay), Z. Tsvetanov This new NASA/ESA Hubble Space Telescope image features one of the most visually intricate remnants of a dying star: the Cat’s Eye Nebula, ...

The Crab Nebula has been one of astronomy’s most scrutinized objects for nearly a millennium, yet Hubble’s first fresh look in almost a quarter century shows it is still capable of surprise. The new ...