Chinese commercial launch company LandSpace marked a significant achievement with the inaugural flight of its Zhuque-3 rocket, designed to be reusable and powered by methalox fuel. This vehicle, which stands
Chinese commercial launch company LandSpace marked a significant achievement with the inaugural flight of its Zhuque-3 rocket, designed to be reusable and powered by methalox fuel. This vehicle, which stands
The Amazon rainforest, long celebrated for its role as a formidable carbon sink, is showing signs of distress, raising alarms about its capacity to continue absorbing carbon dioxide. Recent investigations
The countdown has begun: applications for the European Space Agency’s (ESA) Student Internship Programme 2026 will close on November 30. This initiative presents an exciting opportunity for aspiring professionals to
The newly arrived and soon-to-depart crew members of Expedition 73 prepared for what is to come next during this, their final week all together aboard the International Space Station, Dec.
WASHINGTON — An investigation into the loss of a privately operated methane monitoring satellite could not identify a single root cause for the spacecraft’s failure earlier this year. MethaneSAT, a
A–C, D–F, and G–I are hand specimen, optical microscopic, and back-scattered electron images, respectively. A, D, and G (sample no. B20) show textures in metasedimentary strata. They contain apatite and
Antarctic Search for Meteorites Program (ANSMET) Antarctic Meteorite Newsletter – Volume 48 No. 2 November 2025 ANSMET is sorry to report that we’ve been cancelled for the 2025-26 field season-
The supermassive black hole in the Milky Way’s galactic center, Sagittarius A-star, is known for being quiet and dim. But that wasn’t always the case. The powerful XRISM x-ray telescope
Before a supernova finally explodes, its progenitor ejects massive amounts of gas into its surroundings. When the doomed star finally explodes, its blast wave slams into this material. This is
When neutron stars collide, neutrinos can play a significant role in the outcome. Even more so when you take flavor mixing into account.






