Nasa

• Texas A&M researchers developed a nasal spray therapy that reverses brain aging by healing inflammation and restoring memory function. • The treatment targets age-related cognitive decline, turning 'brain fog to brain focus' in preclinical models. • Announced on April 14, 2026, it reshapes future therapies for neurodegenerative diseases.

Even as a triumphant moon flyby primes agency for a 2028 landing, Trump’s proposed budget cuts cast pall on US space programThe astronauts on board Artemis II were “almost poets”, Nasa’s administrator, Jared Isaacman, declared on Friday, referring to their inspiring words as they swung above the lunar surface.They were, he said, “ambassadors for humanity” as they became the first humans to travel to the moon and return safely to Earth since 1972, on a mission that broke a distance record. Continue reading...

Astronauts prepare for re-entry several miles off coast of southern California after 10-day lunar fly-by missionThe crew of Artemis II is set to return to earth on Friday following its historic 10-day lunar flyby mission, and Nasa leaders have described the precise logistics needed to get them home.The return will see the Orion capsule traveling at nearly 24,000mph before making a final splashdown several miles off the coast of San Diego. The operation requires multiple teams and careful coordination to safely extract the crew from the spacecraft. Continue reading...

• FDA approved Haleon's Narcan 4mg nasal spray for non-prescription sale on April 7, 2026, building on 2023 authorization. • Reversal success rate 98% in trials with 150 US overdose simulations; priced at $29.95 for two-pack. • Addresses 110,000 annual US opioid deaths; 'Lifeline for bystanders,' says FDA Commissioner.

Astronauts had a call with the US president from space after setting record for the farthest-traveled humans from EarthThe crew of Artemis II phoned home from the moon on Monday night after their record-breaking day, to find Donald Trump musing about how he had saved the US space agency Nasa from closing down and telling the astronauts how much they deserved the honor of the president seeking their autographs.The intermittently uncomfortable 12-minute Earth to space call, facilitated by Nasa administrator and Trump acolyte Jared Isaacman, featured a lengthy period of silence, several references by the president about his friendship with the retired Canadian ice hockey player Wayne Gretzky, and how “America is the hottest country in the world right now”. Continue reading...

NSW follows Queensland, South Australia and Western Australia in offering free treatments for kids four and under, saving up to $70Get our breaking news email, free app or daily news podcastHundreds of thousands of children will be able to access a painless, needle-free flu vaccination for free as governments attempt to curb falling vaccine rates.New South Wales has become the latest state to offer a nasal spray flu vaccine to children for free, following Queensland, South Australia and Western Australia. Continue reading...

Jared Isaacman says odds of evidence we are not alone are ‘pretty high’ four days after Artemis II rocket lifted offNasa’s Orion spaceship four days into Artemis II mission: in picturesThe top official at Nasa says that the chance of alien existence is a factor in how the US space agency plans its missions.Speaking on Sunday, Nasa administrator Jared Isaacman told CNN’s Meet the Press that investigating the existence of alien life “goes to the heart of many things that we do at Nasa”, adding: “Our job here is to go out and try and unlock the secrets of the universe.” Continue reading...