An illustration of the 14 pairs of binary pulsars used to measure our galactic acceleration. In a new study just published here in early 2021, the orbital periods and changes in the orbital periods of ...

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Studying the mysterious form of matter around ancient quasar galaxies could have profound implications for our understanding of how the cosmos evolved. When you purchase through links on our site, we ...

(Nanowerk News) A top goal in cosmology is to precisely measure the total amount of matter in the universe, a daunting exercise for even the most mathematically proficient. A team led by scientists at ...

Most matter in the universe cannot be seen — but its influence on the largest structures in space can. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

For the first time, astronomers say they may have caught dark matter in the act, not through its gravitational pull but by ...

What are your marketing metrics telling you? If you rely on the standard measurement tactics, probably not much. Consider a classic metric such as clickthrough rate. By most standards, a "successful" ...

The universe shouldn’t be here. Everything scientists know about particle physics, summed up in a theory called the Standard Model, suggests that the big bang should have created equal quantities of ...

A top goal in cosmology is to precisely measure the total amount of matter in the universe, a daunting exercise for even the most mathematically proficient. A team led by scientists at the University ...