Mankind has long wondered whether there is life elsewhere in the universe and former astronaut Mark Kelly explains NASA’s ...
If it feels like the last month of the year has kicked off on an especially dramatic note, you’re simply feeling the vibes of ...
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...
The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...
NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...
SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for extraterrestrial life ...
The Geminids peak Dec. 13, producing up to 120 meteors per hour visible from 8 p.m. until sunrise. Plus, a recap of ...
Graffiti isn't just for troublemakers and wanna-be artists anymore. Astronauts on the International Space Station are now tagging in outer space, and it's just one of many odd interests astronauts ...