Scientists have uncovered more about a mysterious glass found in Egypt and Libya ...
A comet from another star system does not arrive every year. That is part of what made 3I/ATLAS so compelling when it ...
Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any ...
At least 112 non-native species have entered Japanese waters since the late 1800s, with some spreading northward apparently ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...