Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have to use indirect evidence, like the explosions of Type Ia supernovae, to investigate the impacts of dark energy.

Only about 5% of the universe is composed of normal matter that we can directly observe, while the remaining 95% is widely ...

Understanding the interplay between consciousness, energy and matter could bring important insights to our fundamental understanding of reality. With the rise of brain-interface technology and ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Only 31 percent of the universe is made up of matter, scientists have ...

For a while now, there has been a problematic mystery at the heart of the standard cosmological model. Although all observations support the expanding universe model, observations of the early period ...

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By rethinking gravity and cosmic timelines, it could rewrite our ...

WASHINGTON, DC - NOVEMBER 16: University of California, Santa Cruz, Professor of Astronomy and Astrophysics Dr. Natalie Batalha talks about advances in the study of exoplanets made possible by the ...

All the atoms and radiation in the universe make up less than 5 percent of its contents. The rest is composed of two invisible, enigmatic entities: dark matter and dark energy. Together they govern ...