NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...
Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...
Many carbon-rich meteorites contain ingredients commonly found in life, but no evidence of life itself. James St. John, CC BY When NASA scientists opened the sample return canister from the OSIRIS-REx ...
In the life sciences and healthcare industries, the speed of innovation impacts how soon new products, medications and ...
It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...
New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier ...
Open the Youtube video Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off ...