Derek Arnold, researcher at the University of Alaska Fairbanks Institute of Arctic Biology, carries a male lynx weighing around 24 pounds. It was captured in a log box trap near Stuver Cabin on the ...

Researchers developed a wearable device that can be used for non-invasive stroke risk assessment. The device uses speckle contrast optical spectroscopy to track changes in blood flow and volume in the ...

New findings on how past viral respiratory infections affect future, unrelated ones could lead to therapies for boosting general antiviral immunity—and potentially pandemic preparedness.

An artist's rendering of what's called an active galactic nucleus at the center of NGC 4151. The galaxy's black hole sits at the center, immediately surrounded by an accretion disk shown in blue.

Purdue researchers Ankita Raturi (left) and Lori Hoagland (right) recently received a $3.5M grant with collaborators around the nation to develop new tools and strategies for tomato organic management ...

A schematic shows how the XRISM mission can take spectra from different parts of an active galactic nucleus: the thin, hot accretion disk; an intermediate zone called the broad-line region; and a ...

A researcher at Osaka Metropolitan University examined the nonlinear multidimensional factors that correlate with population ...

Students interact with a multisensory model of the solar system from Universo Expansivo’s ‘Astronomy for All Senses’ tactile kit.

In partnership with Parque Explora, Red Aprender, and leading community organizations across Chile and the United States, the Giant Magellan Telescope launched Universo Expansivo, a free multisensory ...

Md Toukir Ahmed, doctoral student at the University of Illinois Urbana-Champaign, takes a photo of a sweet potato with a hyperspectral camera.

Indiana ranks third in the United States for tomato production. These tomatoes are growing in a high tunnel at the Purdue University Student Farm. News organizations may use this image in reports ...

Our research opens doors to next-generation plasmonic-based spectroscopy and sensing via enhanced optical metrology” Ravi Bhardwaj — Professor, Department of Physics at the University of Ottawa ...