A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

The nation's first homegrown electric public transport bus is one of many diverse projects Mexico is supporting in pharma, ...

NASA has outlined how it will respond to President Donald Trump’s order that federal agencies eliminate “waste, bloat, and insularity” — but it’s not yet clear just how sweeping the chan ...

Credit: NASA / JPL-Caltech / MSSS NASA's Curiosity rover made a compelling find on Mars' irradiated surface. The car-sized robot's molecule-sleuthing instrument, called Sample Analysis at Mars ...

RNA (ribonucleic acid) is a nucleic acid polymer where the carbohydrate is ribose. RNA is generally single-stranded, as DNA is transcribed by RNA polymerases into mRNA (messenger RNA), which is ...

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

RNA vaccines are composed of the nucleic acid RNA, which encode antigen genes of an infectious agent. When administered to host cells, the RNA is translated into protein antigens that elicit ...

Amvuttra works differently from those drugs. It uses RNA technology to stop the body from making the bad protein, while the other treatments work to stabilize the protein before it causes harm.

On March 18, 2025, NASA astronauts Butch Wilmore and Sunita Williams splashed down into the Gulf of Mexico aboard a SpaceX crew capsule, finally completing their unexpected nine-month mission to ...

Mar. 25, 2025 — The study of elementary particles and forces is of central importance to our understanding of the universe. Now a team of physicists shows how an unconventional type of quantum ...