Canadian astronaut David Saint-Jacques holds final press conference from orbit | FULL

Canadian Space Agency astronaut David Saint-Jacques took part in his last news conference in orbit before…

Learning constrains further learning, neuroscientists find

Diagram shows the difference in connection patterns in an neural network when an activity merely modifies…

Dinosaur Bones are Home to Unique Microscopic Life, Claims Study

Scientists have discovered modern microbes living in fossilised dinosaur bones, a finding that further quashes hopes…

Snippet: Shipworms that eat rocks

Shipworms have long been a menace to humankind, sinking ships, undermining piers, and even eating their…

Cell structure linked to longevity of slow-growing Ponderosa Pines

A pit membrane, the cellular structure linked to slow growth, drought resistance and longevity in ponderosa…

Leaving microbes out of climate change conversation has major consequences, experts warn

These microbes thrive in sea ice ‘houses’ and are the beginning of many food webs, which…

Dinosaur bones are home to microscopic life

In a new paper published in eLife, scientists went looking for preserved collagen, the protein in…

Milky Way Collided with Dark-Matter Dominated Galaxy Less Than Billion Years Ago | Astronomy – Sci

According to new research led by Rochester Institute of Technology (RIT), the collision of the recently-discovered…

Teeth of ancient hyena found in Yukon

To read more: Subscribe to CBC News to watch more videos: with CBC News Online: For…

Engineers boost output of solar desalination system by 50%

Researchers in Rice’s Laboratory for Nanophotonics (LANP) this week showed they could boost the efficiency of…