Environment News Headlines and Top Stories

A heat wave, or heatwave, is a period of two or more consecutive days with apparent temperatures exceeding 105°F to 110°F (40°C to 43°C) on National Weather Service's Heat Index.

Every year, nonprofit environmental organization Heal the Bay assigns A-to-F letter grades to beaches along the California coast.

A sun dog, or sundog, is a natural optical phenomenon consisting of one or two colored luminous spots appearing on either side of the Sun.

Surfers Against Sewage (SAS) launched "The Socially Responsible Beach Guide" to help you stay safe at the beach after lockdown.

Portugal has done a great job in the battle against the novel coronavirus Covid-19 pandemic and prepares to open beaches on June 6.

Bioluminescence is a chemical process through which marine vertebrates and invertebrates, fungi, and fireflies produce and generate light.