The SETI Institute Releases Technosignature Report on 3I/ATLAS
Scientists at the SETI Institute searched for technological signals from 3I/ATLAS, the third interstellar object observed in our Solar System. Using the Allen Telescope Array (ATA) at the Hat Creek…
Why Can’t the Universe Be Cyclic? Part 1: The Lure of the Eternal Universe
A look at why a cyclic, eternally repeating universe is such an appealing idea, and why the first serious attempt to build one, Richard Tolman’s 1930s model of endless big…
NASA concerns about Russian repairs prompted ISS safe haven decision
NASA directed astronauts on the ISS to shelter in a Crew Dragon spacecraft after Russian cosmonauts planned to perform repairs the agency thought created “elevated risk” to the station. The…
How ‘Spider-Noir’ captured the multiverse in True-Hue Full Color and Authentic Black & White (interview)
‘It was such a great playground to play in, and I hope that it opens up more projects like this for creatives to embrace and trust.’
Who is Lobo, the cigar-smoking alien bounty hunter in ‘Supergirl’?
Jason Momoa will star as the psycho space biker this summer, but who exactly is Lobo?
This Week In Space podcast: Episode 213 — Live From ISDC With Gerry Griffin
On Episode 212 of This Week In Space, Rod Pyle and Tariq Malik are joined by Apollo legend Gerry Griffin live from the International Space Development Conference (ISDC) in McLean,…
A “Green” Dual-Mode Engine is About to Give CubeSats the Best of Both Worlds
Rocket scientists have always faced a trade-off in propulsion technologies. Chemical rockets can provide lots of oomph, but burn through fuel so quickly they can only do so for a…
Neil deGrasse Tyson narrates new trailer for upcoming Broadway musical, ‘Galileo’
Raúl Esparza will reprise his lead role as the famous Renaissance astronomer this fall in ‘Galileo’.
I resisted smart telescopes for years — then one changed my life
The last dark skies of spring are the perfect time to get to know a new smart telescope and go deep-sky stargazing.
SETI Panel Revises Recommendations for Dealing With ‘Disclosure Day’
An international committee of experts says it has updated its rules for evaluating and revealing the detection of extraterrestrial intelligence. The revisions in the decades-old Declaration of Principles, created and…