The object, initially thought to be a meteorite, could actually be Zond 1, a Soviet spacecraft that was destined for Venus 60 ...
New observations of comet 3I/ATLAS have shown that our interstellar visitor may have lost a significant amount of mass ...
During that close approach, scientists were surprised to note that 3I/ATLAS brightened much faster than they anticipated.
If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black ...
I/ATLAS has captured the attention of space enthusiasts and researchers with its unusual features. The interstellar object is expected to make another appearance soon, promising fresh insights into ...
Astronomer Avi Loeb suggests that a quasi-satellite may be the "relic of an interplanetary mission by humanity from the 1960s ...
Behind the Sun, the comet appears to show signs of acceleration beyond what is expected by gravity. And for reasons not yet ...
Two teams are set to explore dramatically different theories about what happened to Amelia Earhart. Each believes it’s closing in on the answer.
An oddly-shaped object in the South Pacific has sparked the latest push to solve one of the greatest mysteries of all time.