OCTOBER 23, 2026

Almost all coral reef ecosystems 
face risk of collapse in 50 years, study warns

The world’s coral reef ecosystems almost all face a high risk of collapse in the next 50 years, mostly due to warming oceans and heat waves, according to a global assessment released Thursday.

The International Union for Conservation of Nature’s assessment, announced on the sidelines of a U.N. biodiversity conference in Albania, found that 96% of shallow-water reef systems are already critically endangered and could disappear by 2075.

Most of the world’s famous reef systems — including the Great Barrier Reef in Australia, the Coral Triangle in the Western Pacific Ocean and Southeast Asia, the Mesoamerican Barrier Reef System and the Red Sea coral reefs — are all critically endangered, the highest level of threat.

This next batch of elected senators 

will decide the fate of Social Security

Social Security’s future will be shaped by the senators elected in the next election. Their decisions could affect the benefits millions of older Americans depend on after a lifetime of working and paying taxes. With the program facing a long-term funding shortfall, the next Senate will have to confront difficult choices about how to keep Social Security financially secure. For today’s seniors and the generations preparing for retirement, the stakes could hardly be higher.

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How continuing to work will impact

 your Social Security check next year

Planning to keep working while collecting Social Security? Your paycheck could affect how much of your benefits you receive next year. Depending on your age and how much you earn, Social Security may temporarily withhold some benefits if your income exceeds certain limits. But working longer can also increase your future benefit in some cases. Before deciding whether to stay on the job, it pays to understand the rules and how they could affect your monthly check in 2027.

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Have Something to

 Look Forward to Every Day

Retirement gives us more freedom to decide how we spend our time, but it can also leave us wondering what each new day will bring. Having something to look forward to, whether it’s lunch with a friend, a phone call with a grandchild, a favorite hobby, or simply getting outside for a walk, can make a real difference. As we get older, it’s important to have reasons to get up in the morning and feel that the day ahead holds something worthwhile. It doesn't have to be a big event. Sometimes, the little things give us the most to look forward to.

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Why autoimmune disease 

is harder to catch in older adults 

— and what helps

Autoimmune diseases can be difficult to diagnose at any age, but spotting them in older adults can be especially challenging. Symptoms such as fatigue, joint pain, weakness, and memory problems are often mistaken for normal aging or other health conditions. As a result, diagnosis may be delayed, leaving older adults without the treatment they need. Knowing which warning signs to watch for, communicating changes to your doctor, and getting the right tests can help uncover these conditions sooner and improve the chances of getting appropriate care.

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Why older adults are encouraged 

to embrace, not ignore, AI in the workplace

Artificial intelligence is changing the workplace, and older workers shouldn't be left behind. While some may view AI as confusing, intimidating, or a threat to their jobs, learning to use these tools can help older adults stay productive, improve their skills, and remain competitive in a changing job market. You don't have to become a technology expert to benefit. Understanding how AI works and where it can help may open new opportunities, make everyday tasks easier, and show employers that experience and a willingness to learn can go hand in hand.

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-  Bacon Has Been Around for Centuries 

The Chinese were curing pork bellies with salt as far back as 1500 B.C., making bacon-like foods thousands of years old.

- Bacon Was Once a Sign of Good Luck 

In medieval England, a man who could honestly say he had not argued with his wife for a year and a day could win a side of bacon in certain local traditions.

- Bacon Comes From Different Cuts of Pork 

American bacon usually comes from the pork belly. In Britain, bacon is often made from the back of the pig, producing a leaner cut.

- Bacon's Smell Has a Scientific Explanation 

Cooking bacon releases hundreds of aroma compounds. The combination of fats, sugars, and amino acids creates its distinctive savory smell.

- Bacon Is High in Sodium 

Bacon is typically cured with salt and often contains significant sodium. It is also classified as processed meat, and frequent consumption is associated with an increased risk of colorectal cancer. Enjoying it occasionally is a sensible approach.

* Bacon trivia: The word bacon comes from an old Germanic word meaning “back” or “buttock,” referring to the parts of the pig used for meat.

Researchers are making major strides toward regenerating damaged knee cartilage — a potential game‑changer for treating osteoarthritis and reducing the need for joint replacements.

Columbia University’s “living” knee replacement

Biomedical engineers Gretchen Reynolds Clark Hung and Nadeen Chahine have developed a 3D‑printed, biologically living human knee replacement that can move and withstand forces similar to normal walking .

The prototype, tested in a cadaver knee attached to robotic motion, showed no cracks or malfunctions after hundreds of pounds of simulated load. This project is part of the NITRO program (Novel Innovations for Tissue Regeneration in Osteoarthritis), a five‑year, multimillion‑dollar NIH initiative aiming for lasting, hardware‑free, lower‑cost arthritis treatments. If successful, preliminary human trials could begin in about 18 months 

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“I Simply Do Not Care Anymore”: 

People Over 40 Are Confessing 

The Things They’re Soooooo Tired Of

By the time we reach 40 and beyond, we’ve had enough of certain things. We’re tired of unnecessary drama, unrealistic expectations, workplace nonsense, and pretending to care about things that no longer matter. People over 40 are speaking out about what they’re absolutely fed up with—and some of their complaints will sound familiar to anyone who’s been around long enough to know what’s worth their time and what isn’t.

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Study Finds Frequent Standing 

May Boost Heart Health After Menopause

Staying active doesn’t always mean going to the gym or taking long walks. A new study suggests that simply standing up more often throughout the day may help improve heart health in women after menopause. For older women, this is a reminder that small changes in everyday routines can make a difference—and that getting out of your chair more often may be a good place to start.

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The $12,000 Senior Tax Break 

You’re Probably Missing in 2026

Many seniors may be overlooking a valuable tax break in 2026 that could reduce the amount of federal income tax they owe. Worth as much as $12,000 in some cases, this tax benefit could put money back in the pockets of eligible older Americans. If you’re retired or approaching retirement, it’s worth checking whether you qualify before filing your taxes.

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The Heroic Stories of

 6 Wartime Animals

Animals have played surprising and sometimes life-saving roles in wartime. From dogs that carried messages and rescued wounded soldiers to pigeons that delivered vital information under enemy fire, these brave animals faced dangers that few could imagine. Here are six remarkable stories of wartime animals whose courage, loyalty and service helped make them unlikely heroes.

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- Blood Makes Up About 7–8% of Your Body Weight

The average adult has about 1.2 to 1.5 gallons of blood circulating through the body. The exact amount depends on body size and other factors.

- Your Blood Has Four Main Types

The four main blood groups are A, B, AB, and O. Each can be positive or negative, depending on the Rh factor. Knowing your blood type can be important during transfusions and certain medical treatments.

- Red Blood Cells Carry Oxygen

Red blood cells contain a protein called hemoglobin that carries oxygen from your lungs to the rest of your body. These cells typically live for about 120 days before your body replaces them.

- Your Body Makes Millions of Blood Cells Every Second

Your bone marrow constantly produces new red blood cells, white blood cells, and platelets. Red blood cells transport oxygen, white blood cells help fight infections, and platelets help stop bleeding.

- Blood Travels Thousands of Miles Every Day

Your heart pumps blood through a network of blood vessels that, in an adult, stretches roughly 60,000 miles if laid end to end. This remarkable system delivers oxygen and nutrients throughout your body and carries away waste products.