Several countries remain on tsunami alerts after a colossal magnitude 8.8 earthquake struck off Russia’s Kamchatka Peninsula ...

Australia’s ARC Centre of Excellence for Transformative Meta-Optical Systems is working to overcome the limitations of ...

The U.S. Space Force is preparing to launch the enigmatic X37-B spaceplane to study next-generation lasers and quantum ...

A new study challenges whether alien megastructures, such as Dyson spheres, could last as durable signs of advanced civilizations.