Monday February 13, 2017 2:39AM ET
No less than 500 new species of cichlids, brightly coloured perch-like fish, evolved in Lake Victoria over the past 15,000 years - a record in the animal and plant world.
Saturday February 11, 2017 5:47AM ET
Astronomy experiments could soon test an idea developed by Albert Einstein almost exactly a century ago, scientists say.
Friday February 10, 2017 8:10AM ET
The natural life span of dinosaurs is of interest to scientists, in combination with questions regarding how fast they could grow and how they could obtain sufficient nutrients from their habitat.
Friday February 10, 2017 4:53AM ET
A new study on the relationship between people and the planet shows that climate change is only one of many inter-related threats to the Earth's capacity to support human life.
Thursday February 9, 2017 8:11AM ET
All known black holes fall into two categories: small, stellar-mass black holes weighing a few Suns, and supermassive black holes weighing millions or billions of Suns.
Thursday February 9, 2017 6:30AM ET
MRIs before and after space missions reveal that astronauts' brains compress and expand during spaceflight, according to a University of Michigan study.
Wednesday February 8, 2017 8:00AM ET
A team of scientists in the UK and USA have generated a new groundbreaking resource of ten million mutations in bread and pasta wheat varieties.