Science jobs

To list a Canadian science job on this page, please contact info@science.ca.

These jobs are available in Canada today. The list includes science jobs advertised on Craigslist sites across Canada as well as the journal Nature, and other sources. It is updated every night. When you click on a job title you will be taken to the website where the job is posted. Good luck and happy job hunting.

Ancient human artefacts found near caves in Arabian desert

Today, the deserts of the Arabian peninsula are inhospitable – but 100,000 years ago, the area was full of animals and ancient humans

Why quantum mechanics says the past isn’t real

The famous double-slit experiment brings into question the very nature of matter. Its cousin, the quantum eraser experiment, makes us question the very existence of time – and how much we can manipulate it

Black hole entropy hints at a surprising truth about our universe

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the foundations of how we think about space and time

Can viral relationship tests really tell you about your relationship?

Is there any science to viral relationship tests like the bird test, the orange peel theory and the moon phase test? Emily Impett, a professor of psychological and brain sciences at the University of Toronto, has the answers

Asteroid Bennu carries all the ingredients for life as we know it

We knew from prior analyses that a distant asteroid sampled in 2020 carried all but one of the molecules needed to kick-start life, and researchers have just found the missing ingredient: sugar

What would Russia's inability to launch crewed missions mean for ISS?

Russia's only launch site capable of sending humans to orbit has suffered serious damage that may take two years to fix. Will NASA keep supporting the ISS without Russian involvement, or is this the end for the space station?

Coral reefs have fuelled severe global warming in Earth's past

Over the past 250 million years, periods when coral reef growth has peaked have coincided with big rises in sea temperatures

We now have a greater understanding of how exercise slows cancer

Tumour growth is reduced by exercise due to a shift in the body’s metabolism that means muscle cells outcompete cancer cells in the race to get sugar to grow

A sinister, deadly brain protein could reveal the origins of all life

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have been the vital missing ingredient

Man unexpectedly cured of HIV after stem cell transplant

A handful of people with HIV have been cured after receiving HIV-resistant stem cells – but a man who received non-resistant stem cells is also now HIV-free

Cats can overcome fear of water to benefit from aquatic therapy

Vets have developed a training protocol to help cats benefit from water-based rehabilitation therapies, in spite of their natural aversion to water

The best new science fiction books of December 2025

From a new collection of shorter fiction by Brandon Sanderson to Simon Stålenhag’s new work, via a Stranger Things novel, December’s new sci-fi features some compelling and intriguing offerings

Was a little-known culture in Bronze Age Turkey a major power?

Archaeologists have gathered evidence from hundreds of Bronze Age sites in western Turkey that could be remnants of a civilisation that has been largely overlooked

Ancient humans took two routes to Australia 60,000 years ago

Scientists have long tried to uncover the perilous journey humans took to reach the ancient land mass that now makes up Australia. Now, a genetic study has edged us closer to understanding how and when they achieved this

Why Google’s custom AI chips are shaking up the tech industry

Google is reportedly in talks to sell its tensor processing units – a type of computer chip specially designed for AI – to other tech companies, a move that could unsettle the dominant chip-maker Nvidia

Upheavals to the oral microbiome in pregnancy may be behind tooth loss

Dental problems often arise or get worse during pregnancy, and a new study hints that rapid changes to the oral microbiome at this time could be at least partly to blame

Africa’s forests are now emitting more CO2 than they absorb

Logging and mining are destroying swathes of the Congo rainforest, with the result that African forests went from being  a carbon sink to a carbon source in 2010 to 2017

Plastic can be programmed to have a lifespan of days, months or years

Inspired by natural polymers like DNA, chemists have devised a way to engineer plastic so it breaks down when it is no longer needed, rather than polluting the environment

Our verdict on sci-fi novel Every Version of You: We (mostly) loved it

New Scientist Book Club members share their thoughts on our November read, Grace Chan's Every Version of You

Read an extract from The Player of Games by Iain M. Banks

The New Scientist Book Club is currently reading Iain M. Banks's classic sci-fi novel The Player of Games. In this extract, we meet protagonist Gurgeh for the first time

Why sci-fi novelist Iain M. Banks was an ‘astounding’ world-builder

The New Scientist Book Club is currently reading the late Iain M. Banks’s Culture novel The Player of Games. Fellow science fiction author Bethany Jacobs reveals how his work inspired her

Supermassive dark matter stars may be lurking in the early universe

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have spotted the first hints that they are real

Origin story of domestic cats rewritten by genetic analysis

Domestic cats originated in North Africa and spread to Europe in the past 2000 years, according to DNA evidence, while in China a different species of cat lived alongside people much earlier

Physicists have worked out a universal law for how objects shatter

Whether it is a cube of sugar or a chunk of a mineral, a mathematical analysis can identify how many fragments of each size any brittle object will break into

Emergency response needed to prevent climate breakdown, warn experts

Scientists sounded the alarm on the dire consequences of continued inaction at a briefing in London, warning that we could be heading for "unprecedented societal and ecological collapse"

Warming and droughts led to collapse of the Indus Valley Civilisation

Hotter temperatures and a series of droughts in what is now Pakistan and India fragmented one of the world’s major early civilisations, providing a "warning shot" for today

Deadly fungus makes sick frogs jump far, possibly to find mates

Chytrid fungus is a scourge to global amphibian populations, but before it kills some frogs, it can produce symptoms that may help the infected animals find mates and spread the fungus further

Monthly injection could replace daily steroid pills for severe asthma

Daily steroid pills are often necessary for severe cases of asthma, but they raise the risk of several serious conditions. Now, scientists have shown that a monthly antibody injection can eliminate the need for the pills

Easter Island statues may have been built by small independent groups

Mapping of the main quarry on Easter Island where giant statues were carved has uncovered evidence that the monuments may not have been created under the direction of a single chief

COP30: The UN climate summits are no longer fit for purpose

The final COP30 agreement fails to even mention fossil fuels. Countries wanting to tackle climate change must not wait for the next meeting to take action

The science of swimming trunks – including tightness analysis

Feedback dives into a new piece of research on the merits of swimming briefs or looser swimming shorts – and raises an eyebrow at its conclusion

Why memory manipulation could be one of humanity's healthiest ideas

It might sound like dystopian science fiction, but discovering how to reshape memories responsibly is helping us to heal the brain from within, says Steve Ramirez

Why dark matter is still one of the biggest open problems in science

We can't see dark matter directly, so studying it pushes the boundaries of our creativity as scientists. How exciting, says Chanda Prescod-Weinstein

The 13 best popular science books of 2025

Women's hidden extra work, positive tipping points and new thinking on autism – there's much to chew on in this year's best reads, says Liz Else

The 12 best science fiction books of 2025

From drowned worlds to virtual utopias via deep space, wild ideas abound in Emily H. Wilson's picks for her favourite sci-fi reads of the year

The quick and easy ways to stay fit this holiday season

A chaotic schedule over the holiday season often derails Grace Wade’s workout routine. But this year she has a plan…

Pandas use tools to scratch thanks to a strange evolutionary quirk

Captive giant pandas have been seen breaking off twigs and bamboo pieces to scratch hard-to-reach spots, using a crude opposable thumb that other bears don’t have

A revolutionary way to map our bodies is helping cure deadly diseases

New tools that create ultra-precise maps of our tissues are transforming our ability to diagnose and cure once-fatal illnesses

Ancient human foot bones shed light on how two species coexisted

Scientists have finally assigned foot bones found in 2009 to an ancient human species, and the move suggests that different types of hominins lived close by in harmony

We might have just seen the first hints of dark matter

Unexplained gamma ray radiation coming from the edge of the Milky Way galaxy could be produced by self-annihilating dark matter particles – but the idea requires further investigation

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