Proper soil sample preparation is key to precise data on your soil’s pH, nutrient levels, and the exact soil amendments your ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

China’s Tianwen-2 asteroid sample return mission is set to launch this month, May 2025, en route to the asteroid Kamoʻoalewa (2016 HO3). The country could join the United States and Japan, whose space ...

Women should have the option of taking their own test samples for cervical cancer screening, an influential health panel said Tuesday.Draft recommendations from the U.S. Preventive Services Task Force ...

Bits of rock and dust brought back from the distant asteroid Bennu contain some of the chemical building blocks of life, NASA announced Wednesday, a discovery that strengthens the theory that ...