Astronomers have measured water streaming from interstellar comet 3I/ATLAS for the first time since it passed closest to the Sun. Using a spacecraft that’s been watching the Sun for nearly
Astronomers have measured water streaming from interstellar comet 3I/ATLAS for the first time since it passed closest to the Sun. Using a spacecraft that’s been watching the Sun for nearly
HELSINKI — China has submitted two filings for huge non-geostationary satellite networks to the International Telecommunication Union, indicating moves to secure options for next-generation megaconstellations. The filings, submitted to the
Six planets are hanging out in the sky this month in what’s known as a planetary parade. Catch the spectacle while you can because it’s the last one of the
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. We have developed a new way to secure video transmissions
Interstellar Research Group The Interstellar Research Group is hosting its 9th Interstellar Symposium from October 12 to 15 2025 in Austin, Texas. This year’s theme, “Distant Worlds, Neighboring Opportunities,” focuses
2025 SpaceNews Icon Awards Nominations Are Due Sept. 12 We are thrilled to announce that nominations for the 2025 SpaceNews Icon Awards are now open. Established in 2017 as the
ASGSR 2025 The American Society for Gravitational and Space Research (ASGSR) Fellows Committee is now accepting nominations for the ASGSR Fellows Program. The distinction of Fellow is awarded by the
One of SpaceX’s broadband-beaming Starlink satellites has been captured overflying a top-secret airbase in China that was photographed by a private American Earth-observation satellite. The unexpected satellite alignment above the
Astrochemical reaction network.– Intelligent Computing Decoding cosmic evolution depends on accurately predicting the complex chemical reactions in the harsh environment of space. Traditional methods for such predictions rely heavily on
Josef Aschbacher, Director General of the European Space Agency, briefed journalists on the main milestones for 2026, such as the launch of Smile, a mission that will give humankind its






