NASA should begin strategic investments necessary for the science community to reap the most from the extraterrestrial samples returned from future planetary science missions, an NAS assessment says.
NASA’s Insight probe is deploying instruments on Mars, starting with the seismometer that will help expand understanding of the planet’s interior structure.
Globally, more than 100 orbital launches took place in 2018, the highest rate in two decades. China, flying from Xichang, Jiuquan and Taiyuan, led the way, followed by U.S.
U.S. Defense Secretary Jim Mattis has submitted his resignation a day after President Donald Trump announced plans to withdraw military forces from Syria.
Nearly four months after Boeing’s victory in a competition for the MQ-25 contract, the president of General Atomics Aeronautical Systems Inc. warns that the U.S. Navy’s selection criteria could drive medium-sized companies out of the running for such programs in the future.