Earthlings aren't the only ones safe from a city-wrecking-size asteroid. Future lunar inhabitants won't have to worry about a ...

Astronomers have discovered the brightest and most distant "megamaser" to date. The cosmic energy beam is shooting toward ...

Gas streams gush into the Milky Way 's center and pile up into thick clouds, but for some reason, those ingredients don't materialize into as many stars as astronomers would expect.

The Adirondack Park, a six million acre region located in upstate New York, is largely free from light pollution, making its ...

ALMA’s most ambitious galactic survey yet exposes a wild, filament-filled stellar nursery at the very heart of the Milky Way. Astronomers have produced a remarkable new view of the center of the Milky ...

The James Webb Space Telescope spots evidence of a stellar explosion that could help solve the cosmic mystery of "missing red supergiants." ...

A newly detected X-ray transient may reveal the first direct evidence of an intermediate-mass black hole consuming a white dwarf. A newly observed cosmic outburst is giving astronomers a rare glimpse ...

FILE - The Milky Way is seen over the Haleakala Observatory and the lights of Kahului, right, on Nov. 23, 2024, at the summit of Haleakala National Park near Kula, Hawaii. (AP Photo/Lindsey Wasson, ...

So scientists found a workaround. Instead of building one gigantic telescope, they placed smaller telescopes far apart and combined their light. If done correctly, the system behaves like a single ...

A tight clump of four star clusters sits in the Perseus galaxy cluster, and at first glance it looks like nothing special. No bright spiral arms.

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

Officials canceled an energy project that put one of the world’s darkest astronomy sites at risk of increased light pollution and vibration.