At the aphelion, the distance from the Earth’s center to the Sun’s center is going to be 152,087,738 kilometers (94,502,939 ...

Galaxies are thought to form and grow by collisions and mergers, and elliptical galaxies may be the ultimate result of this ...

Stargazers have plenty of night sky events to look forward to in July. After all the stunning celestial displays so far in ...

A possible new "jellyfish" galaxy discovered by the James Webb Space Telescope could deepen our understanding of galaxy ...