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Phys.org / Longer wildfire seasons pose an increasing threat for species under climate change

Wildfires are becoming more frequent and are ravaging new parts of the world due to global warming. A study led by researchers from the University of Gothenburg shows that this change is increasing the vulnerability of thousands ...

32 minutes ago
Phys.org / Artemis mission approaches lunar loop for first flyby since 1972

The Artemis astronauts entered the final phase of their run-up to a lunar loop on Monday, a tipping point of sorts that means the moon's gravity is now having a stronger pull on the spacecraft than Earth's.

57 minutes ago
Medical Xpress / Diabetes drug metformin may echo the benefits of exercise in prostate cancer care

A new study has found that metformin, a widely prescribed diabetes drug, may mimic one of exercise's core biological effects in men with prostate cancer, raising levels of a molecule tied to energy balance and weight control ...

32 minutes ago
Medical Xpress / How to tell if spring symptoms owe to allergy, cold or something more serious

When your head is splitting, your nose is running nonstop, your eyes are itching and you're coughing, coughing, coughing, what's the best way to fight back? That depends on what's causing your symptoms, said Dr. Ian Tullberg, ...

2 minutes ago
Phys.org / A gray whale that swam 20 miles up a Washington state river is found dead

A juvenile gray whale that amazed Washington state residents after it swam 20 miles up a small river was found dead, and an official with a marine mammal research group suspects hunger may have driven the whale to new hunting ...

59 minutes ago
Phys.org / What to know about the Artemis 2 mission's moon flyby

For the first time in more than half a century, astronauts will fly around the moon on Monday, marking the high point of the Artemis 2's lunar mission.

42 minutes ago
Phys.org / Bennu sample reveals how water flowed through the newly forming asteroid

A team of US astronomers has carried out one of the deepest analyses to date of a sample from the asteroid Bennu, revealing new details about how water and organic material interacted during the earliest stages of the solar ...

16 hours ago
Medical Xpress / Rates of secondary blood-related cancers that develop due to chemotherapy or radiation may be rising

Some therapies used to treat cancer may increase the risk of later developing cancers that affect the blood. A population-based study in Japan has revealed a gradual increase in the rates of therapy-related acute myeloid ...

2 hours ago
Phys.org / TESS spots the rise of a black hole X-ray binary system

Designed to hunt for new alien worlds, NASA's Transiting Exoplanet Survey Satellite (TESS) has serendipitously observed the rising outburst of a black hole X-ray binary known as AT 2019wey. The observations, which may help ...

17 hours ago
Medical Xpress / Imaging study sheds light on how deep brain stimulation acts on Parkinson's disease

Parkinson's disease (PD) is a neurodegenerative disorder that causes tremors, body stiffness and other difficulties with movement and balance, which progressively worsen over time. While there is currently no cure for PD, ...

16 hours ago
Tech Xplore / Resilient actuator shows potential for space-ready soft robots

To be safely and reliably deployed in outer space, underwater and in other extreme environments, robots need to be able to withstand harsh conditions without breaking. In addition, they should be able to promptly and rapidly ...

19 hours ago
Medical Xpress / A natural molecule present in the human body protects against the flu

A research team led by the Fisabio Foundation has demonstrated that dermcidin, an antimicrobial peptide produced constitutively by the human body, also exhibits antiviral activity against the influenza virus. The study also ...

13 hours ago