One of the difficulties of geoengineering is that in theory a single entity, like a startup company, could make decisions ...

Interstellar comet 3I/ATLAS is now visible in the UK night sky! The third confirmed alien visitor, whose chemical fingerprint ...

Treasure hunters and bargain enthusiasts across Pennsylvania have a secret weapon that makes Black Friday look like amateur hour: The Salvation Army Thrift Store & Donation Center in Camp Hill.

Kapta Space is a Seattle-based company focused on creating new satellite technology. They are working on advanced satellite ...

The stealthy startup plans to use a network of satellites to harvest sunlight and send it to Earth using infrared lasers.

SpaceX is planning to raise tens of billions of dollars through an initial public offering next year, multiple outlets have ...

With commercial launch costs falling and more companies entering orbit, private firms are planning destinations far beyond ...

SpaceX has pulled off another successful launch for the U.S. military, sending a classified payload into orbit atop its ...