Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

The European Space Agency has released its first tranche of data from the Euclid space telescope's mission to map the ...

The newly released Euclid images hint at the large-scale organization of galaxies in what is known as the cosmic web, ...

There have been over 30 UFO sightings so far this year in New York State, which is a lot more than most of the country.