A widely publicized killer whale attack once seemed to explain why white sharks disappeared from a key aggregation site. Long-term tracking now suggests the reality is more nuanced. Killer whales (Orc ...

Scientists have uncovered an unexpected reason why some cancers return after initially responding to treatment.

Another theory held that the forces between two particles falls off exponentially in direct relationship to the distance between two particles and that the factor by which it drops is not dependent on ...

A persistent asymmetry in fusion exhaust has challenged researchers for years. New simulations show that plasma core rotation, working together with cross-field drifts, determines where particles land ...

During the survey, researchers identified a promising 8.19-millisecond pulsar (MSP) candidate located close to Sagittarius A*, the supermassive black hole at the center of our galaxy.

New research suggests that multiple sclerosis may begin influencing patients’ health far earlier than previously recognized. Multiple sclerosis (MS) is often recognized only after unmistakable ...

Scientists have taken a significant step toward neutralizing Epstein-Barr virus. Scientists at Fred Hutch Cancer Center have reported an important advance in the effort to stop Epstein Barr virus (EBV ...

Within five years, the researchers believe blood tests for early diagnosis of Parkinson’s disease could begin to be tested in healthcare settings. Over the longer term, the findings may also support ...

Psychedelics appear to reshape how the brain builds reality by dampening incoming visual signals and boosting internal memory ...

NASA just launched rockets into the northern lights and captured the hidden electricity that powers them.

The so-called guards are tumor macrophages. Under normal conditions, macrophages serve as first responders, helping fight infections and repair tissue damage. Inside tumors, however, these cells are ...

A restarted black hole in J1007+3540 reveals how episodic jet activity and cluster pressure sculpt giant radio galaxies. Astronomers have captured one of the clearest views yet of a black hole ...