NASA is poised to test an inflatable flying saucer that would be used to help land a heavy cargo bay – needed to support human explorers – on Mars. The aim is to create drag as a spacecraft enters Mars' atmosphere.
Breast-pump mom 'humiliated': Know your travel rights, parents. A flight attendant refused to allow Dawnella Brahos to use her breast-pump, a violation of American Airlines policy. Similarly, a TSA agent hassled a mom with a breast pump in Hawaii.
Why not take a break from the winter gloom and take a trip to the happiest state in the US? Here are some of the best travel deals to Hawaii.