Escape velocity, Motion of a Satellite, Orbital velocity of a satellite ... Quantitative analysis (basic principles only) - Estimation of carbon, hydrogen, nitrogen, halogens, sulphur, phosphorus.

The orbital demonstration is a major step for Starship, and a crucial part of SpaceX’s capability of delivering NASA’s Artemis mission to the Moon. SpaceX is under a $53.2 million contract ...

CHARLOTTE, N.C. -- Toronto Raptors forward Scottie Barnes will miss at least three weeks because of a right orbital fracture, the team said Wednesday. Barnes was struck by Denver's Nikola Jokic ...

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — The U.S. Space Force announced that its secretive X-37B ...

In context: Boeing and NASA began developing the first Orbital Test Vehicles in the X-37 series in 1999, with the first X-37 drone entering service in 2010. Now managed by the US Air Force Space ...

Within just 12 hours, China successfully launched 18 communication satellites and a remote sensing satellite into their designated orbits, in two separate missions on Tuesday evening and Wednesday ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Blue Carbon refers to organic carbon captured and stored ...

This “asymmetric” warming could spell trouble for the vast amount of carbon stored in soils there by altering microbial activity more than expected. The planet’s soils store more carbon than ...

Its last launch—which carried the first 18 Qianfan satellites—broke up into a cloud suspected to number more than 700 pieces of orbital debris. SAST has so far not responded to requests for ...

CorPower Ocean (Stockholm, Sweden) announces that it has received the largest single investment in its wave energy technology — featuring a composite hull — after securing €32 million Series B1 ...