Lunar Trailblazer, an orbiter that shared a launch on Wednesday with the commercial Athena lander, will help scientists understand where the moon’s water is, and what form it takes.
Energy Transfer, which owns the Dakota Access Pipeline, is seeking $300 million, a sum that Greenpeace says could bankrupt the storied environmental group.
The cancellation plays into fears among scientists who worry that Robert F. Kennedy Jr. will use his position as health secretary to sow doubts about vaccines.
The Demographic and Health Surveys were the only sources of reliable information in many countries on metrics such as mortality, nutrition and education.
The discovery clashes with the traditional image of humans evolving on the savannas of East Africa.