Hubble

Science and Technology

NASA unveils mysteries of the interstellar comet 3I/Atlas and finds unexpected clues in only the third visitor from outside the Solar System, an object that traveled billions of years and mobilized James Webb, Hubble, and ALMA.

Alisson Ficher 10/06/2026 at 11:44

Interesting facts

Orbiting at just 250 km from Earth and capturing images with centimeter resolution, the KH-11 KENNEN has become the largest spy eye of the American government since the Cold War.

Ana Alice 19/05/2026 at 22:58

Science and Technology

A phenomenon never before seen by astronomers: comet 41P almost stops in space, reverses its rotation, and surprises Hubble

Romário Pereira de Carvalho 23/04/2026 at 22:02

Cometa 41P no espaço com cauda iluminada pelo Sol, representando a inversão de rotação no Sistema Solar registrada pelo Hubble em 2017.

Science and Technology

Comet 41P Causes a Turnaround in the Solar System by Dramatically Slowing Its Rotation, Nearly Stopping Its Movement and Reappearing Rotating in the Opposite Direction in Front of Space Telescopes

Caio Aviz 12/02/2026 at 11:36

Projetado em 1990, o Hubble Space Telescope — famoso observatório orbital — está perdendo altitude e deve entrar na atmosfera da Terra entre 2029 e 2033, segundo análises da NASA; enquanto isso, ainda contribui com imagens importantes do espaço.

Science and Technology

After 30 Years in Orbit, Hubble Is Losing Altitude and Could Fall to Earth: NASA Reveals When This Is Expected to Happen

Ruth Rodrigues 17/01/2026 at 13:51