Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...
The Universe is expanding faster than ever, and recent findings fuel the ongoing debate among cosmologists. For decades, scientists have been trying to measure the rate at which the Universe is ...
For the better part of a century, astronomers have understood that what started as a concentration of mass and energy crammed ...
Nobel laureate Dr. James Peebles will discuss the still-unanswered questions regarding the expansion of the universe, dark matter and more. We have good evidence that the universe we see around us is ...
The flickering star is located 2.2 million light-years away and is 1/100,000th as bright as the faintest star visible to the naked eye ... that the universe was expanding at an ever-increasing ...