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Results 21 - 34 of 34.


Health - Astronomy / Space Science - 08.06.2022
A shoebox-sized biomed lab in space
A shoebox-sized biomed lab in space
UdeM research team to develop miniaturized technology to monitor the health of astronauts on future deep-space missions - and someday in the Far North. On May 25, the Canadian Space Agency and Impact Canada announced the 20 winning entries in the Deep Space Health Care Challenge , a competition to support the development of new health-care technologies for crews on deep-space missions and residents of Canada's remote communities.

Astronomy / Space Science - 06.06.2022
Hubble Space Telescope captures largest near-infrared image to find universe's rarest galaxies
Hubble Space Telescope captures largest near-infrared image to find universe’s rarest galaxies
An international team of scientists recently released the largest near-infrared image ever taken by NASA's Hubble Space Telescope, enabling astronomers to map the star-forming regions of the universe and learn how the earliest, most distant galaxies originated. Named 3D-DASH, this high-resolution survey will allow researchers to find rare objects and targets for follow-up observations with the recently launched James Webb Space Telescope (JWST) during its decades-long mission.

Astronomy / Space Science - Chemistry - 13.05.2022
Cooperative molecular networks may have been the spark of life on other planets
Cooperative molecular networks may have been the spark of life on other planets
According to a UdeM study, life could have emerged on an exoplanet as a result of a type of biochemical cooperation that is more likely to occur in nature than we might think! Darwin's theory of evolution probably isn't the full explanation for the emergence of life. Even in a barren environment conducive to fierce competition, cooperation between molecular networks may have spawned life on Earth and, by extension, elsewhere in the universe.

Astronomy / Space Science - Physics - 12.05.2022
First image of the black hole at the heart of our galaxy
First image of the black hole at the heart of our galaxy
Astronomers have unveiled the first image of the supermassive black hole at the centre of our own Milky Way galaxy. This result provides overwhelming evidence that the object is indeed a black hole and yields valuable clues about the workings of such giants, which are thought to reside at the centre of most galaxies.

Astronomy / Space Science - Physics - 12.05.2022
Finding our galactic centre
May 12, 2022 A new image from Avery Broderick and the Event Horizon Telescope shows the black hole at the centre of the Milky Way By Elizabeth Kleisath Faculty of Science Three years ago, history was made when the first image of a black hole inspired wonder and awe around the world as we glimpsed the shadow of light escaping from the supermassive black hole M87*.

Physics - Astronomy / Space Science - 09.05.2022
Research breakthrough means warp speed ’Unruh effect’ can finally be tested in lab settings
May 9, 2022 Discovery advances understanding of theory of relativity and quantum By A major hurdle for work at the forefront of fundamental physics is the inability to test cutting-edge theories in a laboratory setting. But a recent discovery opens the door for scientists to see ideas in action that were previously only understood in theory or represented in science fiction.

Earth Sciences - Astronomy / Space Science - 14.04.2022
Western researcher confirms hottest rock on record
Western researcher confirms hottest rock on record
A sample of black glass that recorded at 2,370 C temperature (Source: Gavin Tolometti) If there was ever any doubt the 2011 discovery by a post-doctoral candidate was indeed the hottest rock on Earth, new findings from a Western-led research team are putting that uncertainty to rest.

Astronomy / Space Science - Physics - 08.04.2022
The answer is in the stars: Researchers discover the North Star 'Polaris' is host to a magnetic field
The answer is in the stars: Researchers discover the North Star ’Polaris’ is host to a magnetic field
Friday, April 8, 2022 Kingston- Astronomers at Queen's University in Kingston have discovered for the first time that Polaris - more commonly known as the North Star - is host to a remarkable magnetic field. Stellar magnetic fields exert forces on charged particles in their atmospheres, impacting how the star evolves and changes over time.

Life Sciences - Astronomy / Space Science - 27.01.2022
What wintering squirrels can teach astronauts
What wintering squirrels can teach astronauts
The unique way that ground squirrels burn almost no energy when they hibernate - with no loss of muscle mass - has implications for space travel, an UdeM biologist finds. When bears and ground squirrels hibernate in winter, they stop eating, lasting until spring simply on the fat reserves they've stored up in their bodies.

Astronomy / Space Science - Environment - 13.01.2022
New insights into seasons on a planet outside our solar system
New insights into seasons on a planet outside our solar system
XO-3b, a hot Jupiter on an eccentric orbit. Credit: NASA/JPL-Caltech/R. Hurt (IPAC) Imagine being in a place where the winds are so strong that they move at the speed of sound. That's just one aspect of the atmosphere on XO-3b, one of a class of exoplanets (planets outside our solar system), known as hot Jupiters.

Astronomy / Space Science - Campus - 11.01.2022
Researchers study Milky Way’s ’feeding habits’ in search of clues about its origins
Astronomers are one step closer to revealing the properties of dark matter enveloping our Milky Way galaxy thanks to a new map of 12 streams of stars orbiting within our galactic halo. Understanding these star streams is very important for astronomers. As well as revealing the dark matter that holds the stars in their orbits, they also tell us about the formation history of the Milky Way, revealing that the galaxy has steadily grown over billions of years by shredding and consuming smaller stellar systems.

Astronomy / Space Science - Life Sciences - 02.12.2021
Preventing 'Alien' Invasions
Preventing ’Alien’ Invasions
The search of life beyond our world is an exciting venture that may yield an enormous discovery in the not-too-distant future. However, space agencies around the world, including NASA and the European Space Agency, have long been aware of the potential risks of biological contamination and have set in place planetary protection policies.

Astronomy / Space Science - Health - 03.11.2021
Earthgazing VR experience to help astronauts cope with loneliness
Research aimed at helping astronauts deal with isolation and confinement could also have an impact on those back on Earth suffering from COVID-related loneliness. Researchers in Simon Fraser University's iSpace Lab have created a virtual reality experience-called Earthgazing-which will be tested as part of SIRIUS 2021 , a study launching Nov.

Astronomy / Space Science - 15.10.2021
University of Toronto astronomer's research suggests 'magnetic tunnel' surrounds our solar system
University of Toronto astronomer’s research suggests ’magnetic tunnel’ surrounds our solar system
A University of Toronto astronomer's research suggests the solar system is surrounded by a magnetic tunnel that can be seen in radio waves. Jennifer West , a research associate at the Dunlap Institute for Astronomy & Astrophysics, is making a scientific case that two bright structures seen on opposite sides of the sky - previously considered to be separate - are actually connected and are made of rope-like filaments.