Why Food Keeps Making Everybody Sick This Summer

While Trump administration cuts have contributed to the epidemic of foodborne illnesses this summer, there are also deeper issues that make the American food supply chain susceptible to parasites and bacteria outbreaks.

Wildfires Have Left The Forest And Moved Into The City

A growing body of research shows that wildfires now pose a significant health risk to those living in cities.

See Venus Beside An Iconic Bright Star: The Night Sky This Week

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the northern hemisphere).

The Nancy Grace Roman Space Telescope launches to study dark matter and dark energy
The Nancy Grace Roman Space Telescope launches to study dark matter and dark energy

After funding struggles and a name change, the Nancy Grace Roman Space Telescope has been successfully launched. It will now make a three-month, one-million-mile journey to its orbit at the second Sun-Earth Lagrange point (L2) beyond the Moon. From this vantage point, Roman will conduct an unprecedented survey of the universe. Its field of view […]

In Photos: NASA’s New Roman Space Telescope Lifts Off To Map Billions Of Galaxies

NASA’s Nancy Grace Roman Space Telescope has launched aboard a Falcon Heavy rocket, beginning a mission to map billions of galaxies and hunt for new worlds.

Scientists Create the Littlest Big Bang to Study the Universe’s Origins

The discovery redefines how large atoms need to be to produce the extreme state of matter found in the early universe.

Why Are Humans The Only Primate With Permanent Breasts? A Biologist Explains

Humans are the only primate whose breasts stay permanently enlarged. Here’s what the fat, the hormones and the research actually say about why they stay.

Nancy Grace Roman Thought Beyond A Single Mission. We Should Too.

NASA’s Roman telescope launches Aug. 30. We narrate human spaceflight as a journey with a destination. Space science deserves the same story.

NASA’s Nancy Grace Roman Space Telescope Has a Hidden Technological Leap

Astronomers will test equipment that, if it’s successful, will one day be crucial for discovering Earthlike planets.

Psilocybin Might Make Your Brain Live in the Moment

Psychedelics are often associated with disconnecting from reality, but a recent neuroimaging study found that psilocybin can actually make our brain activity more connected to the world around us.