Our sun, like all stars, is made mostly of hydrogen and helium. They are by far the most abundant elements, formed in the ...

Scientists have uncovered the strongest evidence yet for the existence of elusive intermediate-mass black holes (IMBHs), long ...

Discover new insights into neutron star masses and formation. Learn how recent findings are reshaping astrophysics and ...

While it's much smaller than the largest supermassive black holes detected, it's still a whopper considering how early in the ...

At this high of a mass, this means that, no matter what, the stars are destined to explode. The explosion is not due for another 23 billion years, however, and despite being so close to our solar ...

Previous estimates have varied. However, it is typically thought that stars are unable to form in dark halos weighing 100 million to 1 billion solar masses or less, a weight roughly equivalent to 100 ...

The image is a mosaic stitched from multiple Hubble observations since the galaxy’s size exceeds Hubble’s narrow field of ...

Previously, this threshold for star formation was thought to be between 100 million to 1 billion solar masses due to cooling of atomic hydrogen gas. Nadler's research shows that star formation can ...

Stunning imagery from outer space shows the power of the Sun, with a massive solar flare and coronal mass ejection erupting from the giant star’s surface, but space experts say there is no need ...

A new "Tatooine-like" planet outside the solar system may orbit two failed stars, scientists reported ... be sure it's out there and figure out its mass and orbit."I wouldn't bet my life that ...