When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

At the center of our galaxy, hidden behind dense clouds of gas and dust, the black hole Sagittarius A* rotates rapidly, ...

A new study suggests that dark matter could be shaping cosmic chemistry, with a proposed self-annihilating dark matter ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

Observations about the directions in which galaxies turn have a head-spinning implication: our entire Universe might exist ...

The discovery of the dwarf galaxy Andromeda XXXV --located roughly 3 million light-years away and the smallest yet found in the Andromeda system -- is forcing astronomers to rethink how galaxies ...

Local officials, agricultural advocates, and industry leaders gathered this week at Milky Way Farm in Chester Springs to ...

SPHEREx will survey hundreds of millions of galaxies, as well as search the Milky Way for water and organic molecules essentials for life as we know it.

A Nasa telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...

A white dwarf and a red dwarf star have been discovered closely orbiting each other emitting radio pulses every two hours. Their findings means we know it isn't just neutron stars that emit such ...

Exploding stars in near-solar space may have triggered at least two mass extinction events in Earth's history.

A new study looking at observations by the JWST of the early universe has thrown up a new and intriguing mystery; the majority of galaxies appear to be rotating in the same direction. This finding, ...