Internal changes due to the sun's "active biorhythm" have become increasingly "skin-deep" over the past four solar activity ...

3D simulations reveal how shockwaves from stellar explosions and winds may carve hub-and-spoke structures in molecular clouds ...

Scientists have investigated encapsulants with different UV transmissions to assess UV-induced degradation. Based on their ...

The universe is full of fascinating structures, and some of the most striking take shape inside the giant clouds where stars ...

A number of hospitals and health systems are reducing their workforces amid ongoing financial strain. Executives have cited a mix of factors — including lower reimbursement, rising labor and supply ...