Simply put, gravity makes the whole universe move in ways that may seem crazy at first, but once it is better understood, it ...
Mankind has long wondered whether there is life elsewhere in the universe and former astronaut Mark Kelly explains NASA’s ...
Whether the Universe will 'end' at all is not certain, but all evidence suggests it will continue being humanity's cosmic ...
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 ...
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 ...
SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for ...
NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...
Telescopes have come a long way since the first one was invented in 1608. So what's the most powerful telescope operating today, and how far can it see? When you purchase through links on our site, we ...
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 ...