Astronomers have understood for many decades that the universe is expanding. To calculate how quickly it is stretching today, researchers measure a value called the Hubble constant. Different techniques are used to determine this number, and because they rely on مزید پڑھیں
NASA’s Artemis II Moon rocket is now at the launch pad, setting the stage for final prelaunch tests. The mission will send astronauts around the Moon and help pave the way for future lunar and Mars exploration. At 6:42 p.m. مزید پڑھیں
Open AI recently introduced ChatGPT Health, a new feature within ChatGPT designed to support health and wellness questions. The launch is in response to the AI chatbot reportedly receiving millions of health-related questions each day, highlighting a growing public interest مزید پڑھیں
Traces of plant poison on ancient African arrowheads provide the oldest direct evidence of poisoned weapons. Scientists have discovered chemical traces of plant-based poison on Stone Age arrowheads from South Africa, representing the earliest known example of poisoned arrows. Reported مزید پڑھیں
NASA’s SpaceX Crew-11 mission returned safely to Earth after 167 days in orbit, completing hundreds of hours of research aboard the International Space Station. The early return, prompted by a medical concern, showcased the agency’s ability to respond quickly while مزید پڑھیں
The protein called intelectin-2 plays another important role by reinforcing the protective mucus layer that lines the digestive system. The body’s mucosal linings contain a range of protective molecules that help stop microbes from triggering inflammation or infection. One important مزید پڑھیں
Mars-like shock and chemical stress reveal ribonucleoprotein condensates as a key survival mechanism in yeast. Life on Mars, whether in the distant past, today, or in the future, would face a range of severe environmental challenges. These include shock waves مزید پڑھیں
A new low-frequency radio image offers the most comprehensive view yet of the Milky Way’s southern sky. Astronomers at the International Center of Radio Astronomy Research (ICRAR) have produced the most detailed low-frequency radio color image of the Milky Way مزید پڑھیں
New research shows that advances in technology could help make future supercomputers far more energy efficient. Neuromorphic computers are modeled after the structure of the human brain, and researchers are finding that they can tackle difficult mathematical problems at the مزید پڑھیں
Body has plenty of ways to cleanse itself. Here’s how to help it along. If you’ve been taking part in the usual excesses of the festive period, you may now be considering a detoxification (or “detox”) diet for a few مزید پڑھیں