Comment on Former president's breathing tube indicates severe pneumonia

Ultraprocessed foods linked with early death, according to 30 years of research CNNUltra-processed foods linked with mortality; brain risks, study shows The Washington PostWant to avoid ultra-processed foods? Cook more often, choose whole foods CBC.caEating ultra-processed meat linked to greater risk of early death The TelegraphScientists Reveal Ultra-Processed Foods Most Likely to Shorten Your Life Newsweek

Boeing’s historic Starliner mission now expected to launch no sooner than May 17 after valve issue CNNBoeing's Starliner rolled off launch pad to replace 'buzzing' rocket valve (photo) Space.comBoeing's Starliner flight delayed again for oxygen tank valve replacement UPI News

This diamond exoplanet lost its atmosphere — then it grew another Space.comNASA's Webb Hints at Possible Atmosphere Surrounding Rocky Exoplanet Science@NASAScientists announce discovery of a planet twice as big as earth with a thick atmosphere PBS NewsHourAt last! JWST finds signs of a thick atmosphere around a rocky exoplanet Astronomy Magazine

Here's what Arizonans need to know about the FLiRT COVID-19 variants. The Arizona RepublicNew COVID variant 'FLiRT': What to know about spread, symptoms USA TODAYCOVID-19 variants called 'FLiRT' continue to spread across the US, CDC says KSAT San Antonio2 new COVID variants called ‘FLiRT’ are spreading: What are the symptoms?

Bird flu has spread to cows in Colorado. Is avian influenza a threat? We answer your questions. The Denver PostBird flu in US cows: where will it end? Nature.comBird flu in milk supply is likely coming from asymptomatic cows- STAT STATOpinion | If H5N1 spreads among farmworkers, it could lead to a pandemic The Washington PostWhat is the risk of bird flu spillover in humans?

NASA supercomputer shows what happens when you fall into a black hole Interesting EngineeringNASA simulation shows what it would be like to get sucked into black hole CNNFall into a black hole in mind-bending NASA animation (video) Space.comNASA simulations show what it would be like to fall in black hole: Video USA TODAYEpic NASA video takes you to the heart of a black hole — and destroys you in seconds Livescience.com