The Royal Astronomical Society (RAS) is alarmed by the threat to ground-based astronomy posed by proposals put forward by ...

When Anastasios Tzanidakis was sifting through some older telescope observations, he stumbled across something that should ...

The strontium optical lattice clock is one of the most accurate timepieces ever made, capable of measuring seconds to 19 ...

Scientists are searching for evidence of microbial life left behind in these mineral deposits.