The Delaware Department of Natural Resources issued the Delaware City Refinery a notice of violation related to an 18-day ...

Sulfur molecules come in many forms called allotropes, from S2 up to S8. The subscript indicates the number of S atoms in the allotrope. We are proposing here a new pathway to S2 formation. With S2 ...

Last year, JWST made spectral observations of Ganymede and infrared observations of Io. Absorption lines of hydrogen peroxide at Ganymede's poles indicate radiolysis of water ice by charged particles ...

High in the atmosphere of Venus, a swirl of sulfur-containing clouds blankets the planet. Dark spots in these clouds correspond with areas of high ultraviolet light absorption, but researchers have ...

The Delaware City Refinery released more than 400 tons of sulfur dioxide, as well as other chemicals, over 18 days in May and June. State officials said air quality monitoring showed chemical levels ...