The object was detected by observing how its gravity distorts light behind it. Astronomers have discovered an extremely faint ...

In an astonishing feat of gravitational sleuthing, astronomers have found a mysterious, dense blob of invisible matter ...

Imagine falling into a star so powerful it could tear apart every atom in your body. This video explores what would happen if you approached the universe’s most magnetic and dangerous star. With ...

Astronomers discover a low-mass dark object through gravitational lensing and multiple radiotelescopes across Earth.

Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of ...

This Star Trek concept ignited a dream that humans could one day travel faster than the speed of light. Now physicists are ...

The Delta Mega is a set of two 23.8-inch screens that are joined at a flexible hinged center. They can each be adjusted to ...

According to the model, dark matter may have started as particles that were hot, light, massless, and fast. As the universe ...

Around this time of year, when high Texas temperatures finally break into pleasant breezes of somewhat autumnal air, large, ...

Astronomy is, in essence, an exercise in inference. We cannot touch the stars, nor scoop up galaxies in a lab. Instead, we ...

High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...

From how space rocks wobble to where to hit them, scientists are learning the fine art of asteroid deflection — and it could ...