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 ...

NASA’s Perseverance rover continues collecting and studying Mars samples as uncertainty grows over the future of the Mars Sample Return program.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. As Perseverance ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA is seeking ...

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 ...

Sam's Club previously paused their free samples program for the first time in 35 years when the COVID-19 pandemic hit in March 2020 Glenn Garner is a form writer-reporter who worked heavily with ...

The city is launching its COVID wastewater surveillance program, as health officials use samples from 11 manholes to get a more detailed local view of circulating virus and its variants across ...

(New York) – Chinese authorities in Xinjiang are collecting DNA samples, fingerprints, iris scans, and blood types of all residents in the region between the age of 12 and 65, Human Rights Watch said ...

Predict, a government research program, sought to identify animal viruses that might infect humans and to head off new pandemics. By Donald G. McNeil Jr. In a move that worries many public health ...

For the past three years, Alexandra Johnston has started her work day by reaching for the pickaxe in the trunk of her car. It is her tool of choice for prying open manhole covers – a task she ...