A new ion engine has been tested in a lab, proving itself to be 25 times more powerful than NASA's current state-of-the-art one. This advanced technology could one day assist humans in reaching Mars.
CLEVELAND — A small robotic surveyor arrives to explore a near-Earth asteroid. Another robotic spacecraft is returning to Earth with a pristine comet surface sample. Meanwhile, a robotic explorer is ...
Space debris is a growing threat to satellites and missions, with over 14,000 pieces already cluttering low-Earth orbit. To address this, Kazunori Takahashi, a researcher at Tohoku University in Japan ...