The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic core—accounting for about 70% of its mass—and a relatively small rocky
The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic core—accounting for about 70% of its mass—and a relatively small rocky
NATIONAL HARBOR, Md. — Air Force Secretary Troy Meink likened today’s geopolitical threats to the Sputnik shock of 1957, warning that the United States risks falling behind adversaries, particularly China,
WASHINGTON — NASA announced its newest class of astronauts Sept. 22 as agency leaders and lawmakers emphasized their intent to return humans to the moon before China. At a ceremony
Exoplanet surveys are useful for more than just astrobiology or increasing the tally of known planets in other solar systems. They can also help us understand the evolution of planetary
Before we get to Mars, we’re going to have to practice. And develop radical leaps in technology, but also practice.
A team of researchers from Kent have demonstrated that it is possible to grow tea in lunar soil as part of a wider field of work to explore how future
A massive earthquake off Russia’s Kamchatka Peninsula in late July triggered a tsunami that rippled across the Pacific — and NASA’s experimental detection system tracked the event in real-time by
WASHINGTON — SpaceX launched a batch of small spy satellites Sept. 22 for the National Reconnaissance Office, pushing the U.S. government’s fleet of operational spacecraft past 200 in orbit. The
NASA introduced its newest astronauts Monday, 10 scientists, engineers and test pilots chosen from more than 8,000 applicants to help explore the moon and possibly Mars.
Advanced space travel relies on a fundamental understanding of the restricted three-body problem (RTBP), in which one of the three bodies—typically a spacecraft—is so small that its gravity doesn’t affect






