ACT’s final data set delivers the most precise view of the early universe, mapping cosmic expansion and primordial gas ...

A new study has shed light on the orbital alignment of the well-known Wolf-Rayet 104 (WR 104) system, long considered a potential threat due to its speculated gamma-ray burst (GRB) risk. Observations ...

A study reveals iguanas travelled from North America to Fiji by clinging to rafts of floating vegetation millions of years ago.