No tears in heaven? Expedition 35 Commander Chris Hadfield shows that while you really can cry in space, tears don’t fall like they do here on Earth, and instead just end up as a big ball of water on your face. It’s physics, baby!
In a few years, as part of the Artemis Program, NASA will send the "first…
China has a fabulously rich history when it comes to space travel and was among…
It was 1969 that humans first set foot on the Moon. Back then, the Apollo…
The discovery of the accelerated expansion of the Universe has often been attributed to the…
Freeman Dyson proposed that advanced civilizations might eventually harvest all the energy coming from their…
Is there something strange and alien confined deep inside the Earth? Is it trying to…