Mars 'colonists' to undergo five days of tests

The 100 candidates on the shortlist to establish a human colony on the planet Mars are to undergo tests as part of a new phase of the selection process, the project organisers said Monday.

Scientists create compound that erases disease-causing RNA defect

In an important new study with implications for the treatment of dozens of incurable diseases, scientists from the Florida campus of The Scripps Research Institute (TSRI) have for the first time created a drug candidate that ...

Astronomy student discovers four new planets

Michelle Kunimoto's bachelor degree in physics and astronomy sent her on a journey out of this world—and led to the discovery of four new worlds beyond our solar system.

Study visualizes proteins involved in cancer cell metabolism

Scientists using a technology called cryo-EM (cryo-electron microscopy) have broken through a technological barrier in visualizing proteins with an approach that may have an impact on drug discovery and development. They ...

Hunting for dark matter's 'Hidden Valley'

Kathryn Zurek realized a decade ago that we may be searching in the wrong places for clues to one of the universe's greatest unsolved mysteries: dark matter. Despite making up an estimated 85 percent of the total mass of ...

Lab simplifies total synthesis of anti-cancer agent

The lab of Rice University synthetic organic chemist K.C. Nicolaou has reported the streamlined total synthesis of delta12-prostaglandin J3, a molecule previously claimed to kill leukemic cancer cells.

New insights into human rare disorders with dogs

Professor Hannes Lohi's research group at the University of Helsinki has discovered three novel canine genes for Caffey, Raine and van den Ende-Gupta syndromes. Research reveals close similarities of the canine models of ...

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