2
Pedestrians were left wading through a knee-deep tidal wave of suds after foam started bubbling from manholes.
5
Scientists have discovered one of the oldest trees on Earth in North Carolina's Black River swampland.
12
The short-lived insects have embarked on their bi-annual flight, leaving streets and homes completely engulfed.
2
Scientists have identified and climbed a record-breaking tree in Borneo that measures a whopping 328ft in height.
9
The find is helping to improve our understanding of this obscure member of the hominin family tree.
9
Residents of the Kemerovo region of Siberia have been uploading images and videos of the phenomenon.
24
A group of resourceful chimpanzees recently escaped from their enclosure in Belfast zoo after a storm.
3
The organisms, which sit on a 'major new branch' of the tree of life, were found in woodland in Nova Scotia.
11
A record-breaking 80,000-year-old clonal colony of aspen trees in central Utah is in danger of being wiped out.
15
The Chinese city of Chengdu is working on a novel space-age solution to illuminating its streets at night.
3
Scientists have discovered the well-preserved remains of a jeuvenile snake dating back 99 million years.
11
Jason Fisher spent two months in a coma after being found unconscious on the street in Hull two years ago.
7
Performance artist Mike Parr has emerged after spending 72 hours buried within a coffin-like box.
0
Scientists have discovered the oldest known frog specimens within pieces of fossilized tree sap.
13
Several of the trees, which date back thousands of years, have abruptly died off within the last decade.
5
According to a new study, only a few select bird species survived the asteroid strike that wiped out the dinosaurs.
0
Covering 11 generations over a period of 500 years, the family tree is thought to be the largest ever created.
5
A solitary tree on an island in New Zealand may hold the key to determining the beginning of the Anthropocene.
6
New footage has emerged showing a large chunk of ice narrowly missing pedestrians on a London street.
7
The act of hitting tree trunks thousands of times may actually be giving woodpeckers brain damage.