When an object in space appears to be racing at nineteen times the speed of sound, it instantly jumps from routine data point to global headline. The claim that NASA tracked such a hyperfast visitor ...
In a rare astronomical event, a comet from beyond our solar system has been captured passing Mars, offering scientists and space enthusiasts a glimpse into the unknown. The interstellar visitor, known ...
On the left is a non-Earth satellite image of TRACERS-2, a spacecraft that is part of a NASA mission to study how the Sun's energy interacts with Earth's magnetic field, collected in August 2025.
On Earth, people grip objects to ensure they don't fall. In space, this process changes: When astronauts hold an object ...
Voyager 1, which launched in 1977, suffered a drop in power levels that forced mission operators to shut down one of its ...