You are currently logged out. Please log in to download the issue PDF.
Features
How Parents' Trauma Leaves Biological Traces in Children
Adverse experiences can change future generations through epigenetic pathways
Subverting Climate Science in the Classroom
Oil and gas representatives influence the standards for courses and textbooks, from kindergarten to 12th grade
Record-Breaking Voyager Spacecraft Begin to Power Down
The pioneering probes are still running after nearly 45 years in space, but they will soon lose some of their instruments
Toxic Slime Contributed to Earth's Worst Mass Extinction--And It's Making a Comeback
Global warming fueled rampant overgrowth of microbes at the end of the Permian period. Such lethal blooms may be on the rise again
'Momentum Computing' Pushes Technology's Thermodynamic Limits
Overheating is a major problem for today’s computers, but those of tomorrow might stay cool by circumventing a canonical boundary on information processing
Astronomers Gear Up to Grapple with the High-Tension Cosmos
A debate over conflicting measurements of key cosmological properties is set to shape the next decade of astronomy and astrophysics