A study led by Howard Chen looks to explain what NASA space telescopes are missing in the search for life beyond Earth.

Old rocket parts and decommissioned satellites are whizzing around in low Earth orbit, where they risk colliding with the ...

On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an announcement that would transform our understanding of the universe beyond our solar system. Michel Mayor ...

The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

Reflect Orbital aims to launch its first of a planned 4,000 satellites into orbit next year. Scientists worry that it would ...

Beyond the race for scientific, commercial and military purposes, there is another space race of a more curious sort. A race ...

Just over 50 years ago, US astronauts and Soviet Union cosmonauts met in space for a ceremonial handshake. This mission ...

Amazon is beginning to get into the groove when it comes to launches for its Project Kuiper internet satellites. The company has so far made five large-batch satellite deployments following the first ...

Thirty years ago, on a crisp October day in 1995, two Swiss astronomers changed the course of cosmic history. Michel Mayor ...