Fast radio bursts could become the most versatile tools in cosmology: astronomer Manisha Caleb argues in a new preprint that ...

Modern Family, Ted Lasso, and Parks and Recreation are among the best TV comedy series of the last 20 years, but which show ...

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...

Einstein’s first leap In 1917, two years after completing his theory of general relativity, Albert Einstein built the first ...

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

For nearly a century, astronomers have known that the universe is expanding. In the late 1990s, two independent teams, the ...

Dark matter may not have needed a calm, cold start to help build the universe. That is the challenge raised by new work from researchers at the University of Minnesota Twin Cities and Université ...

Explaining the passage of time has been a gnarly problem in physics basically forever, but physicist and computer scientist ...

ESA's Euclid telescope identified 12 quasars from the universe's first 770 million years — more than the previous decade of ...

Massive galaxies? Dusty black holes? Black hole stars? Scientists have raised a lot of theories around what the crimson blobs ...