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By tinkering with some of life's oldest components, a group of astrobiologists hopes to find clues about how life emerged. Their recent research hints at an effect that prevents organisms from ever reaching evolutionary perfection.
During its final practice run in preparation for sample collection at asteroid Bennu, the OSIRIS-REx spacecraft approached the surface closer than ever before.
Radiocarbon dating is set to become more accurate than ever after an international team of scientists improved the technique for assessing the age of historical objects.
The evolution of colorful feathers shines light on the missing link in evolution by natural selection, according to a new study published in Nature Communications.
A $2.8 million grant may help develop an improved therapeutic treatment for acute ischemic stroke patients to let them recover faster with fewer long-term complications.
Tech Launch Arizona has awarded funding to five-student teams to develop inventions with the goal of bringing them to the public as impactful products to benefit society.
The matchpoint rehearsal will allow the University of Arizona-led OSIRIS-REx team to exercise nearly all systems before the sample collection event in the fall.
A team of engineers and scientists is developing a solar-powered desalination system to recover water from concentrated waste streams with maximum efficiency.
The University of Arizona will lead a new National Science Foundation Engineering Research Center, called the Center for Quantum Networks, with core partners Harvard, MIT and Yale.
Humans, mice and flies share the same fundamental genetic mechanisms that regulate the formation and function of certain brain areas, according to a new study.
