SpaceX, Blue Origin, and Rocket Lab are competing to become the de facto comms provider for Mars.

New statistical tool identifies parent-of-origin effects in genes without any parental data by Sanjukta Mondal, Phys.org edited by Lisa Lock, reviewed by Robert Egan Editors' notes ...

A research team proposes utilizing numerical relativity, a computational technique for solving Einstein's equations in high-gravity environments, to investigate the universe's origin. The approach ...

Longitudinal data sets are comprised of repeated observations of an outcome and a set of covariates for each of many subjects. One objective of statistical analysis is to describe the marginal ...