Category Archives: Uncategorized

official news from : https://bit.ly/2QkyIbY When Uruguay faced its worst drought in nearly a century, the nation’s water authority turned to NASA satellite data and trainings to build a reservoir-monitoring tool.

official news from : https://bit.ly/2QkyIbY Lee este comunicado de prensa en español aquí. A sample collected by NASA’s Perseverance Mars rover from an ancient dry riverbed in Jezero Crater could preserve evidence of ancient microbial life. Taken from a rock named “Cheyava Falls” last year, the sample, called “Sapphire Canyon,” contains potential biosignatures, according to aContinue reading “NASA Says Mars Rover Discovered Potential Biosignature Last Year”

official news from : https://bit.ly/2QkyIbY Dinnertime fare on the International Space Station takes center stage in this Aug. 15, 2025, photo. One tray features shrimp cocktail on whole grain wheat crackers, while the other holds sushi made with seaweed, Spam, tuna, and rice. Both trays are secured with Velcro strips to keep them stable insideContinue reading “Dinner is Served!”

official news from : https://bit.ly/2QkyIbY Space missions rely on cryogenic fluids — extremely cold liquids like liquid hydrogen and oxygen — for both propulsion and life support systems. These fuels must be kept at ultra-low cryogenic temperatures to remain in liquid form; however, solar heating and other sources of heat increase the rate of evaporationContinue reading “NASA Aims to Keep Fuel Cool Under Pressure with Zero Boil-Off Experiment On NG-23”

official news from : https://bit.ly/2QkyIbY A blowtorch of seething gasses erupting from a volcanically growing monster star has been captured by NASA’s James Webb Space Telescope. Stretching across 8 light-years, the length of the stellar eruption is approximately twice the distance between our Sun and the next nearest stars, the Alpha Centauri system. The sizeContinue reading “NASA’s Webb Observes Immense Stellar Jet on Outskirts of Our Milky Way”

official news from : https://bit.ly/2QkyIbY What Would It Take to Say We Found Life? We call this the podium test. What would it take for you personally to confidently stand up in front of an international audience and make that claim? When you put it in that way, I think for a lot of scientists,Continue reading “What Would It Take to Say We Found Life? We Asked a NASA Expert: Episode 63”

official news from : https://bit.ly/2QkyIbY NASA will host a news conference at 11 a.m. EDT Wednesday, to discuss the analysis of a rock sampled by the agency’s Perseverance Mars rover last year, which is the subject of a forthcoming science paper. The agency previously announced this event as a teleconference.  Watch the news conference on NASA’sContinue reading “NASA to Share Details of New Perseverance Mars Rover Finding”

official news from : https://bit.ly/2QkyIbY An unusual cosmic object is helping scientists better understand the chemistry hidden deep in Jupiter and Saturn’s atmospheres — and potentially those of exoplanets. Why has silicon, one of the most common elements in the universe, gone largely undetected in the atmospheres of Jupiter, Saturn, and gas planets like themContinue reading “NASA Study: Celestial ‘Accident’ Sheds Light on Jupiter, Saturn Riddle”

official news from : https://bit.ly/2QkyIbY The Artemis II crew (from front left to back right) – pilot Victor Glover, commander Reid Wiseman, mission specialist Jeremy Hansen of CSA (Canadian Space Agency), and mission specialist Christina Koch – walk out of the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in FloridaContinue reading “Artemis II Crew Walks Out for Practice Scenarios”

official news from : https://bit.ly/2QkyIbY Research Astrophysicist and Roman’s Deputy Wide Field Instrument Scientist – Goddard Space Flight Center From a young age, Ami Choi — now a research astrophysicist at NASA — was drawn to the vast and mysterious. By the fifth grade, she had narrowed her sights to two career paths: marine biologyContinue reading “Ami Choi: Unraveling the Invisible Universe “