Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...
Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...
New simulations reveal that around 1 million "macroscopic" objects from our closest stellar neighbors, the Alpha Centauri ...
The James Webb Space Telescope has zoomed in on Leo P, a tiny galaxy with some big things to say about star formation.
The astronaut behind one of the 'most terrifying photos' ever taken in space explained why it was it was chilling. The late ...
The Public Health Agency of Canada is part of the federal health portfolio. Our activities focus on protecting against threats to public health, preventing and reducing diseases and injury, and ...