Astronomers using the James Webb Space Telescope have identified a strange ultra-bright object from the early universe. Researchers say it may mark a new class of cosmic body and explain many of the ...

The Murchison meteorite carried something far older than Earth. Scientists found tiny silicon carbide grains inside it that formed nearly 7 billion years ago, long before the Sun existed. The ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

Researchers will travel to Spain and Iceland to observe the solar eclipse on 12 August, hoping to answer questions about the solar corona.

The four astronauts who rounded Earth’s natural satellite in April got an extremely rare view of the dark lunar disk blocking ...