A major ocean current in the Southern Hemisphere has reversed direction for the first time in recorded history, in what ...

The vagrant kelp gull mated with a local herring gull, though the chick did not survive. Experts say it's a "complete mystery ...

The "new stars" are best seen from the Southern Hemisphere, but people have spotted them from the United States by looking ...

Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

Simplification and Verifying, both Kentucky Derby alums who stand at Pleasant Acres Stallions in Florida, will spend the ...

In an extraordinary celestial coincidence, two "new stars" -scientifically known as novae -are currently visible to the naked ...

The ten warmest years since the early days of the industrial revolution have all occurred since 2015. Read more here.

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

From Alaska across southern Canada all the way south to Tierra del Fuego — the southernmost point of South America — ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

Discover the best places to encounter giraffes up close, with an Explore unforgettable experiences and connect with these ...