Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

Scientists are using pulsars to detect the gravitational wave 'hum' created from supermassive black hole mergers. Credit: ...

New research is shedding light on what researchers call "lite" intermediate-mass black holes, which are smaller, but still ...

This black hole merger animation was created using data collected by the LIGO and Virgo gravitational wave detectors, an ...

Very massive stars are cosmic "rock stars" that live fast, die young and leave black holes in their place. During this ...

And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in Chile. The Rubin Observatory released its first images last week, and ...

A cataclysmic variable star isn’t technically a single object. Instead, it’s a compact binary system composed of a white ...

Previously described as playing astronomical "spot the difference," Kilonova Seekers asks the public to compare the latest ...

From Medicaid and food stamps to cutting edge scientific research, this is what the tax cuts will cost the Tri-Cities.

As the supersize chain expands toward the Mason-Dixon Line, a new region discovers what the beaver’s all about.

Although fewer companies fly the skyward tow ads, those who do claim business is booming and data backs them up.