APOD Science APOD APOD: 2026 July 30 – Red Sun… Today’s APOD Archive Submissions Index Search Calendar RSS Education About…
Geostationary orbit (GEO) is arguably one of the most important orbital spaces we have. So it's critical that we keep…
A strong foundation is key for any building construction, and this doesn’t just apply to construction on Earth. As humanity…
Every year, thousands and thousands of satellites get launched into orbit around our planet. The result is an increasingly congested…
The Department of Transportation is proposing to exempt commercial space launch licensing from many environmental regulations, a move praised by…
CEO says market doesn't reflect value of Pentagon-backed business The post L3Harris delays missile business IPO to 2027 despite surging…
The next great American observatory in space is just one month away from leaving this planet.NASA scientists got together Wednesday…
A new study from the Chinese Academy of Sciences (CAS) addresses the threat of debris in cislunar space, which could…
The National Radio Astronomy Observatory has completed a new survey with the updated Karl G. Jansky Very Large Array (VLA)…
A collage of artist concepts highlighting the novel approaches proposed by the 2026 NIAC awardees.Credit: NASA The NASA Innovative Advanced…