
12 Events That Will Change Everything
In addition to reacting to news as it breaks, we work to anticipate what will happen. Here we contemplate 12 possibilities and rate their likelihood of happening by 2050
Journalist Robin Lloyd, a contributing editor at Scientific American, is president of the Council for the Advancement of Science Writing's board of directors. Follow Robin Lloyd on Twitter.

12 Events That Will Change Everything
In addition to reacting to news as it breaks, we work to anticipate what will happen. Here we contemplate 12 possibilities and rate their likelihood of happening by 2050

Asteroid Collision
An extinction-level event is unlikely, but "airbursts" could flatten a city

"First fiction reading off an iPad" kicks off enthusiastic discussion of e-books

Competing Catastrophes: What's the Bigger Menace, an Asteroid Impact or Climate Change?
The authors of a recent report concerning a near-Earth asteroid impact and our preparedness disagreed on whether it was reasonable and prudent to compare NEO fatalities with those from climate change

Policymakers take aim at new recycling frontier: Solid waste, retailers and packaging

Can You Learn Physics from a Comic Book?

Report says scientists lack funds to meet Congressional goal for finding smaller "near-Earth asteroids"

New journal aims to reframe doctor-patient collaborations in health care

Finally: Social science data that could be all about you

Jurassic Start: Fossil Pushes Tyrannosaurs' Origin Back 10 Million Years
Proceratosaurus was quite small compared with T. rex but it extends the tyrannosauroid group back to the middle Jurassic, further than any other known fossil

Geoengineering wars: Another scientist teases out a surprising effect of global deforestation

Groovy Ganymede: New Map Helps Reveal Origins of Mysterious Features on Solar System's Biggest Moon
The map supports the theory that Ganymede's grooves are the result of orbital resonances among it, Europa and Io as they circle Jupiter

"Futurity" service launches to promote university research as traditional science journalism declines

Amateurs report "common true katydid" throughout NYC, despite none documented in 100 years