Advanced space travel relies on a fundamental understanding of the restricted three-body problem (RTBP), in which one of the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A violent storm swept across southern Germany some 150 million years ago, lifting two immature pterosaurs high above the ...

An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

After the $17 billion EchoStar deal, SpaceX requests to build a constellation of 'up to 15,000' satellites to bolster its ...

Asteroid 2022 FB2 flew about 93,000 miles away from Earth on March 28, 2022. It is approximately 49 feet wide (15 meters) according to NASA. Credit: Space.com | orbit animation: NASA/JPL-Caltech | pro ...

VANDENBERG SPACE FORCE BASE, Calif. (FOX 5/KUSI) — SpaceX launched 24 Starlink satellites into low-Earth orbit Saturday morning from Vandenberg Space Force Base, marking another milestone in the ...

Yet another batch of Starlink internet beaming satellites has made its way into space following a Sept. 5 launch from Kennedy Space Center's pad 39A SpaceX, Northrop Grumman send supplies to ...

Planet Labs PBC (NYSE:PL) is among the 11 Best Performing Defense Stocks to Buy Now. On August 26, the company announced that it had launched two additional Pelican satellites into orbit. The ...

For decades, the military has relied on large, multi-ton satellites for global communications from geostationary orbit (GEO), a prime location 35,000 kilometers above Earth that provides unique ...

Project Kuiper, Amazon’s low Earth orbit satellite network, has a simple mission: deliver fast, reliable connectivity to customers and communities around the world. The service will not only reach a ...

Abstract: Continuous monitoring of the sub-satellite point (SSP) ground track drift of land observation satellites provides an important reference for orbit control, ensuring satellite functionality, ...