Only Binary Stars Can Create Interacting Supernovae
When a massive star reaches the end of its life, it explodes as a supernova that can light up the sky for months. But some supernovae stay luminous for much…
When a massive star reaches the end of its life, it explodes as a supernova that can light up the sky for months. But some supernovae stay luminous for much…
Space is hard, as the decades-old adage goes. For much of the industry’s history, “rocket science” was as much a barrier to entry as a byword for difficulty. But now…
A “space jellyfish” cloud lit up the early morning sky following a SpaceX Falcon 9 launch. (Image credit: SpaceX) Is it a space jellyfish? Is it an alien? No, it’s…
A City Labs mission aims to validate a tritium-powered electrical source for satellites and lunar systems that could operate where solar power falls short The post Startup testing nuclear battery…
An office of the U.S. Department of the Interior is seeking information on concepts for performing offshore orbital launches, part of a broader effort to reduce congestion at existing spaceports.…
Catalyst Campus for Technology and Innovation (CCTI) and the BMC3I TAP Lab Colorado are excited to announce a new multi-phased program designed to strengthen collaboration between commercial innovators and government…
NASA astronaut Anil Menon and Roscosmos cosmonauts Pyotr Dubrov and Anna Kikina, Soyuz MS-29 prime crew members, pose for a portrait at the Gagarin Cosmonaut Training Center in Russia. Credit:…
Wally Funk, who flew to space at 82 after a lifetime of flying and fighting for women in aviation and aerospace, has passed away at age 87. Born in Texas…
Using the European Space Agency’s Euclid space telescope, astronomers have discovered a treasure trove of 31 black-hole-powered quasars in the early universe. The most impressive of these new discoveries is…
JOHANNESBURG — The Exploration Company, a space transportation company based in Germany, established TEC Federal, a United States-based entity that will enable it to compete for government programs and contracts.…