It's normally a bad thing when companies take freebies away, but you might not mind quite so much in this case. Amazon is ending a Product Sampling program that sent free samples of cosmetics, protein ...

(Promo) Olay has launched a new sampling program it hopes will get 250,000 to try its Olay Daily Facials product. The request-based sampling initiative began last month. Consumers call 1-800-TRY-OLAY ...

NASA is smoothing out the final details of its future program to bring back treasured martian samples, also known as the Mars Sample Return Program, and its new helicopters might make future missions ...