Portside

Hypersonic weapons close in on their targets at a minimum speed of Mach 5, five times the speed of sound or 3,836.4 miles an hour. They are among the latest entrants in an arms competition that has embroiled the United States for generations...

A Bollywood event in Tel Aviv highlights how both India and Israel are using art to distract from human rights abuses.

Lethal contamination at Norton Air Force Base in San Bernardino, California threatens human health 35 years after the base closed.

When schools introduce these technologies, they open the to door to labeling students’ normal thoughts, words, and movements as dangerous — and potentially involving law enforcement.

At a time when women’s crucial and unresolved unpaid labor in the home is largely overshadowed by #MeToo, loss of abortion rights, and an upsurge of violence against women, it is good to be reminded of this core oppression.

Americans are aging, and millions will be unable to afford long-term care. The only way to avert social catastrophe is to implement a Medicare-for-All system with comprehensive long-term care benefits.

Not only would universal healthcare reduce taxes for most people, it would also lead to the biggest take-home pay raise in a generation for most workers

Conyers fought for gun control, anti-poverty programs and universal health care. He held hearings to spotlight police misconduct and also supported legislation urging a study of the possibility of offering reparations to the descendants of slaves.

Methane is an especially potent greenhouse gas. A modest feed additive could provide a big leverage effect.

Plants and animals came back much faster than thought, with plants spurring mammals to diversify, the team reports today in Science.