The sudden silence of a veteran Mars spacecraft has turned a routine comet flyby into one of the most intriguing space ...
Artemis II will mark humanity's first crewed journey beyond low Earth orbit since Apollo 17 in 1972. The approximately 10-day ...
NASA’s Artemis II crew completed a launch day rehearsal at Kennedy Space Center, practicing countdown procedures, spacecraft boarding and system checks ahead of their 2026 lunar orbit mission.
Harvard's Avi Loeb claims the 3I/ATLAS object might be an alien battleship, but NASA experts insist the data confirms it is ...
The visitor is currently racing away from the sun at a staggering 137,000 mph (221,000 km/h). Its itinerary for the coming ...
At the far edge of the Solar System, where the Sun’s influence thins into the dark between the stars, a pair of aging ...
There has been a lot of buzz around interstellar comet 3I/ATLAS over the past couple of months. It is the third confirmed ...
On its one-time journey through the solar system, the comet made a relatively close pass by Earth, offering scientists a rare observational opportunity.