
Lone-Star Science
The supercollider will be built in Texas-if it is built at all
John Horgan is a freelance journalist and a former Scientific American staff writer. He comments on science in his free online journal, Cross-Check, and he has also posted his self-published books Mind-Body Problems (2018) and My Quantum Experiment (2023) online. Horgan teaches science writing at the Stevens Institute of Technology.

Lone-Star Science
The supercollider will be built in Texas-if it is built at all

After Discovery ...
The future for space science looks bright-or does it?

Ignorance in Action
Politicians hear but do not heed scientists' advice on drug abuse

Test-Ban Countdown
As START stalls, arms controllers focus again on nuclear testing

The Bionic Mind
Electrodes in the brain maysomeday- aid paralysis victims

"Star Wars of the Seas"
Do the lessons of the Iranian Airbus tragedy apply to SDI?

K.A.L. 007
Did the U.S. "misrepresent" a key piece of evidence?

Snakebit
Opposition to U.S. research in biological warfare intensifies

Yucca Mountain, Nevada
Can it contain our deadliest nuclear waste for 10,000 years?

The Violent Yanomamö
A new study rekindles a debate over the roots of warfare

Intelligence Test
Can the U.S. monitor cuts in strategic nuclear missiles?

Star-Crossed
NASA suffers new problems, both technical and political

Poisoning the Air
The U.S. resumes production of lethal nerve-gas weapons.

Paleolithic Compassion
Did tender loving care help a Stone Age dwarf to survive?

Twice Burned
Controversy erupts-again-over a key "Star Wars" weapon

All Shook up
Los Angeles earthquake reveals new signposts of seismic danger

Odyssey
Dig on Ithaca seeks the dwelling of Homer's famed wanderer

But is it Art?
Science can both deepen and resolve issues of authenticity

Back with a Vengeance
The Pentagon quietly rolls big H-bombs out of retirement

Big-Bang Bashers
New research revives dissident views of the universe's foundation