
Astronauts face radiation threat on long Mars trip
Astronauts traveling to and from Mars would be bombarded with as much radiation as they'd get from a full-body CT scan about once a week for a year, ...

Stephen Hawking: Explore space for humanity's sake
Stephen Hawking, the British physicist who spent his career decoding the universe and even experienced weightlessness, is urging the continuation of ...
ESA, Roscosmos sign deal on Mars exploration
The European Space Agency says it has signed an agreement with its Russian counterpart to work together toward two missions to Mars. The partnership ...

Tamed Dragon supply ship arrives at space station
A private Earth-to-orbit delivery service made good on its latest shipment to the International Space Station on Sunday, overcoming mechanical ...

India, France review pending defense deal
India and France on Thursday reviewed progress in a multibillion-dollar deal to build French fighter jets for the Indian air force and a separate ...

What's the threat? North Korean rhetoric, reality
According to its official statements, North Korea is ready to go to the brink. But how serious are Pyongyang's threats? This week, new U.N.
NASA, Europeans uniting to send spaceship to moon
NASA is teaming up with the European Space Agency to get astronauts beyond Earth's orbit. Europe will provide the propulsion and power compartment for ...