The ekpyrotic theory tries to beat inflation with bouncing higher-dimensional branes, no singularity, and a universe that has always existed.…
As it turns out, the conditions that set Venus and Jupiter up for their conjunctions in the sky are the…
Amazon no longer faces a July 30 cutoff for deploying half its planned 3,232 broadband satellites, but the reprieve comes…
We witnessed a surprise outburst late last week, from a lesser known periodic comet. Posts flashed across message boards late…
Pour out a bottle of Head & Shoulders for Ivan Reitman's Evolution on its 25-year anniversary.
European Space Agency astronaut John McFall could be headed to the private Haven-1 space station as soon as 2027.
NASA/Lori Losey On June 5, 2026, NASA’s experimental X-59 aircraft flew faster than the speed of sound for the first time, setting the…
2 Min Read NASA’s INCUS Satellites Progress Toward Launch PIA26614 Credits: Blue Canyon Technologies Photojournal Navigation Science Photojournal NASA’s INCUS…
If we’re to reach another star, chemical propulsion will not get us there in any reasonable time frame. We’re going…
“America is at risk of high impact GPS jamming and spoofing from space” was the title of my SpaceNews opinion…