An illustration of the various elements of an earlier Mars Sample Return effort. Credit: NASA/JPL-Caltech LAS VEGAS — Companies selected by NASA to study alternative approaches to Mars Sample Return ...

Just over a year after Japan’s Hayabusa2 mission returned the first subsurface sample of an asteroid to Earth, scientists have determined that the near-Earth asteroid Ryugu is a pristine remnant from ...

The results of the first statewide random sample study in the United States to measure the spread of COVID-19 indicated a general population prevalence of about 2.8 percent in Indiana. The results of ...

(Berlin, Germany, Tuesday, 7 October 2025) New research presented today at UEG Week 2025 shows that microplastics – plastic particles smaller than 5mm commonly found in the environment – can alter the ...

Rocket Lab's MSR study involves two Neutron launches of a sample retrieval lander and Earth return orbiter. Credit: Rocket Lab WASHINGTON — NASA has awarded a contract to Rocket Lab to study ...

New research from Notre Dame offers the first large-sample study on how rules and ethics training affects behavior and employment decisions in the financial sector. Can ethics be taught? New research ...

The morning of Oct. 17, 2019 started differently than most. I jammed a blood sugar sensor into my own arm after, of course, taking deep breaths and giving myself pep talks for 30 minutes. It only ...

The following sample plan of study fulfills the M.S. degree in Computational Operations Research, pending final approval from the State Council on Higher Education in Virginia, with an emphasis on ...

Atomic force microscopy (AFM) is a very popular analysis tool for 3D surface topology visualization and other measurements on a wide range of materials at nanoscales ...

The likelihood is low that bringing rocks to Earth from the red planet will make us sick, but the space agency isn’t taking any chances. Credit...Julian Glander Supported by By Sarah Scoles When Carl ...