Researchers mapping a bubble of superheated gas that surrounds our solar system found a surprise, there is a tunnel that may ...

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

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission ...

The team also created a 3D map describing how dwarf galaxies ... like a major merger with another big galaxy. "Everything ...

Using the Very Large Array (VLA), an international team of astronomers have observed a nearby galaxy merger known as CIZA J0107.7+5408. Results of the observational campaign, presented December 20 on ...