NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.

NASA recently deemed this situation unacceptable. In April 2024, agency chief Bill Nelson announced that an overhaul of the ...

The European Space Agency (ESA) and Japan Aerospace Exploration Agency (JAXA) launched the joint Mercury mission in 2018. The ...

NASA announced Tuesday it may turn to Elon Musk's SpaceX or Jeff Bezos's Blue Origin to help reduce the soaring costs of ...

ISRO's Space Docking Experiment satellites will now attempt their historic docking no earlier than Jan. 9 India Standard Time ...

This is how debris finds itself languishing in space—and what some organizations are doing to mitigate the problem.

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

Officials said they were investigating fragments of metal, believed to be from a rocket, that crashed into a village in the ...

Recent exceptional rock discoveries have only mounted pressure on NASA to solve the problems facing its Mars Sample Return mission, its plan to fly bits of rock, dust, and air collected by ...

Space agency says it needs one more year to decide whether its own hardware or a contractor’s will return Martian samples to ...