On April 8, 2024, a spectacular and rare celestial event is set to unfold over Canada, the United States and Mexico – a total solar eclipse. As the Moon aligns perfectly between Earth and the Sun,...
"Usually, the stars at the centers of galaxy clusters are old and dead, essentially fossils," said Tracy Webb of ºÚÁϲ»´òìÈ University, Montreal, Canada, lead author of a new paper on the findings...