Most marathon training blocks last between 12 and 18 weeks, which is a long time to be pushing your body through its paces.

ETH researchers have developed a low-cost sensor made of carbon nanotubes that can selectively, efficiently and reliably measure minute quantities of oxygen in gas mixtures under light. The detector ...

ETH chemists have developed a tiny, high-performance oxygen sensor that fulfils a wide range of performance criteria. The main innovation is that the sensor works in a similar way to the light ...

Breathing through the nose is significantly healthier than mouth breathing. Nose breathing filters, humidifies, and warms the ...

Pope Francis suffered a respiratory crisis that required he be placed on oxygen, the Vatican said on Saturday, as the pontiff remains in critical condition at Rome's Gemelli Hospital. The ...

Startling images show an airplane’s nose completely smashed in and smeared in blood from a bird strike. Latam flight LA3367 had just taken off from Rio de Janeiro heading to São Paulo in Brazil ...

ROME — Pope Francis was in critical condition Saturday after he suffered a long asthmatic respiratory crisis that required high flows of oxygen, the Vatican said. The 88-year-old Francis ...

During the visit, the 4-year-old — whose full name is X Æ A-Xii — stood behind the Resolute Desk between his dad and the 47th president, picking his nose and appearing to wipe the boogers on ...

She's also got various piercings and body modifications, including having her nose removed, tattooing her eyes and tongue, having implants which look like horns on her forehead, and having her ...