Of the more than 1,000 verified planets found by NASA's Kepler Space Telescope, eight are less than twice Earth-size and in their stars' habitable zone.
Credit: NASA
Planet Earth is situated in what astronomers call the Goldilocks Zone -- a sweet...
Flooded street.
Credit: © kasto / Fotolia
A new study by researchers from MIT and the Swiss Federal Institute of Technology in Zurich shows that the most extreme rain events in most regions of the world will increase in intensity by...
Our brain is especially good at perceiving lines and contours even if they do not actually exist, such as the blue triangle in the foreground of this optical illusion. The pattern of neuronal connections in the brain supports this...
This is an image of hippo teeth products for sale in an ivory shop in Sheung Wan, Hong Kong.
Credit: Alexandra Andersson
Global wildlife trade is pushing many species to the brink of extinction. The Convention on International Trade in Endangered...
Heliofungia actiniformis uses pulsed inflation to try to survive coral bleaching.
Credit: Brett Lewis, QUT
Coral researchers have for the first time captured the specific behaviour of a coral as it's bleaching.
The team from QUT in Australia used a clever combination...
Ginkgo fossil.
Credit: Stephen McLoughlin
For the first time, researchers have succeeded in establishing the relationships between 200-million-year-old plants based on chemical fingerprints. Using infrared spectroscopy and statistical analysis of organic molecules in fossil leaves, they are opening up new perspectives...
This is a black-tailed godwit (Limosa limosa). Habitats range from the Russian far-east to Europe, Africa, and Australasia.
Credit: Szabolcs Nagy, Wetlands International
A vast new study of changes in global wildlife over almost three decades has found that low levels...
Street flooding in Miami (stock image).
Credit: © light_magic / Fotolia
The East Coast of the United States is threatened by more frequent flooding in the future. This is shown by a recent study by the Universities of Bonn, South Florida,...
Sealings from the archive of Doliche.
Credit: Asia Minor Research Centre
Classical scholars from the Cluster of Excellence "Religion and Politics" of the University of Münster discovered a large number of sealings in south-east Turkey. "This unique group of artefacts comprising...
Reconstruction of Halszkaraptor escuilliei. This small dinosaur was a close relative of Velociraptor, but in both body shape and inferred lifestyle it much closely recalls some waterbirds like modern swans.
Credit: Lukas Panzarin; and Andrea Cau for scientific supervision
An exceptionally...
Arrival of a density current made visible by the soil particles it lifts as it progresses, in Hombori, Mali. This phenomenon, which is of a convective nature, is known as a haboob. Photograph taken during the AMMA (African Monsoon...
