According to Nasa's report the rules protecting other planets from pollution can be very strict
                    […]
Space program
Cosmos
IC 4653 galaxy viewed by NASA / ESA Hubble Space Telescope.
                   Â
Space program
Astro_Cristina and Astro_Jessica successfully completed the Spacewalkers.
                   Â
Cosmos
The Hubble telescope saw another object that came from another solar system.
                   Â
Cosmos
It is possible to go against the flow around a supermassive black hole.
About 47 million light years away from our Earth is a galaxy called NGC 1068, at the center of which
Cosmos
Astronomers suggest that light is a problem for life on a planet orbiting a black hole.
                   Â
Space program
The STS-112 mission was launched on 7 October 2002,
                   Â
Space program
NASA's new spacesuit, to be used by astronauts on the Artemis mission.
                   Â