This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. For more than a century, physics has been built on
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. For more than a century, physics has been built on
Meteorite heading through Earth’s atmosphere — Grok via Astrobiology.com Climate change is inducing a global atmospheric contraction above the tropopause (~10 km), leading to systematic decrease in neutral air density.
When NASA astronaut Jonny Kim took control of four robots from space this summer, he reactivated a dormant passion of his: video games. Kim is on board the International Space
Interstellar comets are rare, and astronomers don’t like to miss an opportunity to observe one. Now the Gemini South Telescope has taken a turn at imaging Comet 3I/ATLAS, the visitor
Scientists digging through data collected by the Cassini spacecraft have found new complex organic molecules spewing from Saturn’s moon Enceladus. This is a clear sign that complex chemical reactions are
arXiv:2508.00249v1 Announce Type: new Abstract: Any population of artificial radio broadcasts in a galaxy contributes to its integrated radio luminosity. If this radio emission is bright enough, inhabited galaxies themselves
SpaceX plans to launch 21 satellites for an advanced new U.S. military constellation this evening (Oct. 15), and you can watch the action live. A Falcon 9 rocket is scheduled
As attention turns to teetering on the brink of uncertainty, “2200: A Story for the Times” emerges as a beacon of creativity and imagination. This novel, set against the backdrop
A research team led by Ph.D. candidate Wang Haozhi under the supervision of Prof. Ali Esamdin at the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences (CAS) has
WASHINGTON — U.S. Space Command and U.K. Space Command announced Sept. 18 they have conducted their first-ever coordinated satellite maneuvers, known as rendezvous and proximity operations, just months after the






