Scientists estimate there are ~1 septillion (1 followed by 24 zeros) planets in the observable universe. This figure is based ...

NASA’s Curiosity Martian rover finds organic-like, long-chain alkanes preserved in the planet’s mudstone Twelve years after ...

Astronomers should search for technosignatures on planets that are not conducive to life. Harvard astronomer Avi Loeb explains why.

The BYA-1's powertrain has 90% fewer moving parts. The aircraft will have a range of 800 nautical miles (nm).