2021 paper finds that in the year 2020 alone, the total amount of time that peer-reviewers around the world worked on peer reviews was over 100 million hours, equivalent to more than 15 thousand years.
Astronomers spot a rogue supermassive black hole hurtling through space, creating shock waves and triggering star formation
Astronomers Have Found Signs of a 'Missing Link' Black Hole Hidden in Our Own Galaxy
