Science & Environment
Ancient Alberta fish fossils reveal evolutionary secrets of modern species
Source: Phys.org - latest science and technology news stories · Published

Rare, complete fossils of ancient fish discovered in Alberta are helping fill in the gaps in our knowledge about which freshwater fish were living in North America at the end of the age of the dinosaurs, and how they evolved into their modern descendants.
Rare, complete fossils of ancient fish discovered in Alberta are helping fill in the gaps in our knowledge about which freshwater fish were living in North America at the end of the age of the dinosaurs, and how they evolved into their modern descendants.
Related stories

As ancient oceans warmed, carbon export and fish productivity surged
Ocean fish stocks have been increasingly exploited over time, and remote sensing shows they have declined in the open ocean over the last three decades, particularly in the tropics. But it's uncertain how fish populations will fare in the future, as climate models show both incre
Phys.org - latest science and technology news stories ·
128,000-year-old ice in Tibet could rewrite climate history
Ancient ice discovered high in Tibet may be more than 128,000 years old, preserving an extraordinary record of Earth's climate that scientists previously thought had been lost. The discovery reveals a rare glimpse into the last ice age and could reshape our understanding of how g
All Top News -- ScienceDaily ·

Rare love letters to French aristocrat shed light on Louis XVI maritime mystery
‘Miracle’ cache of letters written by French scientist who died in ill-fated La Pérouse mission give personal account of 1785 voyage As he prepared to climb the scaffolding to be publicly executed by guillotine on 21 January 1793, Louis XVI is reported to have asked: “Is there ne
World news | The Guardian ·
Coca-Cola hikes earnings outlook, even as it sees lackluster demand in North America
Coca-Cola stock has climbed about 32% so far this year, raising the beverage company's market cap to roughly $398 billion.
Business News ·

How oil-rich Alberta's economy might fare if it broke away from Canada
Albertans vote this month on staying in Canada or moving ahead to a binding independence referendum.
feeds.bbci.co.uk ·