On Monday, Sept. 22, day and night will be nearly equal in length as Earth's axis is side-on to the sun, officially beginning ...

The 'equinox eclipse' will bring up to 86% coverage across New Zealand, Antarctica and parts of the South Pacific.

Trees filled with yellow leaves glisten under a bright fall sky as a pedestrian walks along on South Union Street on a fall ...

Vast arrays of floating solar panels near the equator could provide unlimited clean energy to countries in Southeast Asia and West Africa, according to new research. Engineering professors at ...

This year has been quieter than expected for tropical systems in the Atlantic, making some wonder: Where are all the ...

WHEN THE Prussian naturalist Alexander von Humboldt arrived in South America in 1799, the colours astonished him. “Look at the blossoms, the birds,” he wrote. “Even the crayfish are blue and yellow.” ...

The device can detect minute amounts of chemicals capable of chewing away at the ozone layer. It was this monitoring that ...

For decades, Europe has relied upon the U.S. for its security among the stars. But the Trump administration’s “America First” ...

LA JOLLA, Calif.--(BUSINESS WIRE)--Equillium, Inc. (Nasdaq: EQ), a clinical-stage biotechnology company focused on developing novel therapeutics to treat severe autoimmune and inflammatory disorders ...