"As fantastical as it may sound, astrobiodefense is neither hypothetical nor fictional." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA is ...

The discovery of 3I/ATLAS, only the third confirmed interstellar object ever observed passing through our Solar System, is ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights I was preparing for my early morning class back in ...

NASA is delaying plans to move the Mars Sample Return program to its next phase of development after an independent review found serious issues with its technical readiness, cost and schedule. Credit: ...

NASA excels at bold projects. Consider the James Webb Space Telescope (JWST), which is rewriting cosmology and revealing profound insights into stellar evolution, along with precious views of our own ...

HELSINKI — China has unveiled a long-term roadmap to guide its space science programs up to 2050, including a mission to collect a sample of the Venusian atmosphere. The Chinese Academy of Sciences ...

Zhenbo Wang is an associate professor of mechanical, aerospace and biomedical engineering at the University of Tennessee. In 2024, space exploration dazzled the world. As an aerospace engineer, I'm ...