New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.
Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.
On July 1st, 2025, the third interstellar object (ISO) ever detected was seen making its way through our solar system.
The Hubble Space Telescope is a masterwork of engineering and human ingenuity. Hubble is comparable in size and weight to a large school bus, but its contributions to science and astronomy could fill ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. A STS-125 crewmember aboard the space shuttle Atlantis captured this still image of the Hubble ...
NASA's Hubble Space Telescope captured an uncommon sight—the death of a low-mass star—in this image of the Calabash Nebula ...
Satellite streaks could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.
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