Thirty-one newly discovered ancient quasars are giving scientists their clearest view yet of the universe's earliest giant ...

The European Space Agency telescope’s discovery of 31 ancient quasars gives astronomers their first look at black holes from ...

For decades, astronomers have pictured galaxies and their central black holes growing together. In the familiar story, a young galaxy forms first. Gas gathers. Stars ignite. Somewhere near the crowded ...

What if time doesn't actually exist until something changes? Scientists at the University of Birmingham created a tiny "mini ...

Using the ESA's Euclid space telescope, astronomers have discovered a treasure trove of black hole-powered quasars in the ...

Time seems to be one of the most obvious things in the universe: it moves forward, seconds change minutes, and the past ...

For decades, astronomers have searched for the birthplace of globular clusters, the dense spherical collections of stars that ...

By ignoring part of his own experiment, a physicist coaxed time to emerge from within a closed quantum system.

Probing the dawn of the cosmos for clues to how the first galaxies and supermassive black holes formed is no easy feat ...

Astronomers using computer simulations have investigated whether a class of star clusters nicknamed "cosmic wallflowers" ...