By Will Dunham Washington (Reuters) -There are two types of matter. There is an invisible dark matter known only because of its large -scale gravitational effects. And there is ordinary matter such as gas, dust, stars, planets and earthly things like cookies and canoes. Scientists believe that ordinary matter represents only about 15% of all … Read more
The biggest known structure in the universe may be even greater than the big one we thought it was. The review of the spread of powerful cosmic explosions suggests that the large wall of Hercules-Corona Borealis, a galaxies, previously calculated at 10 billion light years, can actually be 15 billion light years in size. Not … Read more
When you buy connections to our articles, the future and its union partners can win a commission. Particles are confronted inside the large adrony collision. | Credit: Shutterstock Physicists in the largest particle accelerator in the world have first made a kind of antimatter discovery, which could help solve one of the greatest mysteries of … Read more