Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...
Artemis II mission could launch on 6 February, sending astronauts on a 685,000-mile journey ...
Astronomers tracking the skies around our planet have picked up two very different cosmic companions: a vast interstellar ...
The excitement is building as NASA works toward launching its first crewed lunar flight in more than five decades. The ...
"In our solar system, the most massive moon is Ganymede, which is still extremely small compared to what we are inferring here." ...
Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...