A newly examined mastaba near Giza may preserve key clues about how the Great Pyramid was built. Architectural details inside the tomb reflect practical construction techniques that mirror larger ...

Pattern formation is the developmental process by which cells acquire different identities, depending on their relative spatial positions within the embryo. Pattern formation ensures that tissues and ...

Pattern recognition receptors are a family of cell surface receptors that bind conserved molecular structures present in pathogens. They play important roles in defence by mediating cellular responses ...

After a historic blowout in the 2024 elections, Democrats appeared to be down for the count. Voter confidence in the party cratered as the Trump administration swept into Washington, D.C., wielding ...

A tour guide has been arrested after being caught on camera defacing a 4,000-year-old pyramid with chalk, causing outrage. The Egyptian guide had made a series of drawings on a block on pyramids at ...