Ancient stars located surprisingly near to our sun formed less than a billion years after the Big Bang — suggesting part of the Milky Way is much older than previously thought, a study has found.

and just in the opposite place a Milky Way becomes smaller and smaller. That's why I say that the Sun could change galaxies," he added.

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

with stars and gas hurtling around the Milky Way’s supermassive black hole, Sagittarius A*. It has a mass more than 4 million times the mass of the sun crammed into a diameter just about 30 ...

In this video we see the satellite, under the gravitational influence of the host (the Milky Way), revolves around the center of mass of the host. The satellite loses most of its mass after few ...

They also calculated the beam width (about 3.4 degrees) and used the sun for other calibration steps. The paper notes that some designs use the ubiquitous RTL-SDR, but this limits the bandwidth to ...

The James Webb Space Telescope (JWST) has detected a flare from the supermassive black hole at the center of the Milky Way — and it could help explain why these strange outbursts occur.. Sagittarius A ...