SpaceX continues to dominate the low Earth orbit (LEO) satellite communications market, but other US companies are advancing ...

The demands of space exploration have led to a long list of fascinating NASA inventions, many of which are used by folks here ...

New research indicates that early Martian volcanoes may have emitted reactive sulfur gases that warmed the planet and supported conditions suitable for microbial life. Although scientists are still ...

Energy constraints in the artificial-intelligence race are causing tech companies to think out of this world.