Concerns abound about what’s gone wrong in modern societies. Many scholars explain growing gaps between the haves and the have-nots as partly a by-product of living in dense, urban populations. The bigger the crowd, from this perspective, the more we need power brokers to run the show. Societies have scaled up for thousands of years, […]
he James Webb Space Telescope has been a long time coming. When it launches later this year, the observatory will be the largest and most complex telescope ever sent into orbit. Scientists have been drafting and redrafting their dreams and plans for this unique tool since 1989. The mission was originally scheduled to launch between […]
Squabbling sibling planets may have hurled space rocks when they were young. Simulations suggest that space rocks the size of baby planets struck both the newborn Earth and Venus, but many of the rocks that only grazed Earth went on to hit — and stick — to Venus. That difference in early impacts could help […]
Fleets of private satellites orbiting Earth will be visible to the naked eye in the next few years, sometimes all night long. Companies like SpaceX and Amazon have launched hundreds of satellites into low orbits since 2019, with plans to launch thousands more in the works — a trend that’s alarming astronomers. The goal of […]
A meandering trek taken by light from a remote supernova in the constellation Cetus may help researchers pin down how fast the universe expands — in another couple of decades. About 10 billion years ago, a star exploded in a far-off galaxy named MRG-M0138. Some of the light from that explosion later encountered a gravitational […]
The Perseverance rover has captured its first two slices of Mars. NASA’s latest Mars rover drilled into a flat rock nicknamed Rochette on September 1 and filled a roughly finger-sized tube with stone. The sample is the first ever destined to be sent back to Earth for further study. On September 7, the rover snagged […]
For the first time, astronomers have captured solid evidence of a rare double cosmic cannibalism — a star swallowing a compact object such as a black hole or neutron star. In turn, that object gobbled the star’s core, causing it to explode and leave behind only a black hole. The first hints of the gruesome […]
The "Fire Nagy" chants can be heard all over Chicago, from Soldier Field all the way to Matt Nagy's son's football games. The Bears have now lost five straight games, and fans are frustrated, to say the least. They have aimed their anger at the 43-year-old head coach, who has found himself in the middle […]
One of the hottest names in college football coaching searches is officially off the market. Penn State's James Franklin agreed to a deal Tuesday that will keep him at the school for the next 10 years, until 2031. Franklin is in his eighth season leading the Nittany Lions.Franklin had been linked to numerous open coaching […]
Two more top-10 teams in contention for the College Football Playoff lost on Saturday, creating yet more work for the selection committee. Well, sort of. While the committee was forced to reshuffle the rankings after the losses of No. 3 Oregon (38-7 to No. 23 Utah) and No. 7 Michigan State (56-7 to No. 4 […]