The First Observation Satellite: The TIROS-1 Revolution What Was TIROS-1? Remember when we didn’t know what Earth looked like from space? That was the 1950s. Enter TIROS-1, the first observation satellite, launched by NASA on April 1, 1960, from Cape Canaveral. It was as if we were giving the Earth its very first selfie camera….
Can humans actually flip the switch on rain with cloud seeding? It’s a question that’s sparked wild debates, especially after the deadly Texas floods in July 2025, where conspiracy theories blamed a routine seeding op for the deluge. Spoiler: It didn’t. But with droughts worsening across the U.S. West and global water woes mounting, this…
A Historic Moment for NASA Astronaut Candidates NASA welcomed its latest group of Nasa astronaut candidates on September 22, 2025, selecting just 10 people from over 8,000 applicants across the United States. These individuals stood out for their skills, determination, and unique backgrounds. Their selection marks a new chapter in space exploration, with missions to…
Discovery of Martian Rocks and First True Evidence of Life on Mars NASA’s Perseverance rover found strange rocks in Jezero Crater, raising hopes for the first true evidence of life on Mars. Formed 3.5 billion years ago, these rocks show patterns suggesting ancient microbial activity. Discovered in 2025, they challenge Mars’ lifeless reputation. Scientists debate…
GIS and remote sensing for flood management Living in Pakistan, you don’t just hear about floods—you feel their shadow every monsoon. I’ve seen friends in Punjab lose crops overnight and families in Sindh wade through knee-deep water, wondering why we’re always caught off-guard. With 2022’s floods displacing millions and climate shifts making things wilder, Pakistanis…
The hydrogeological evaluation of fractured volcanic aquifer systems reveals the raw, unforgiving beauty and hidden water struggles of Yemen’s highlands. Nestled near Ibb City, the Al-Sahoul Basin exemplifies this: a fractured volcanic aquifer serving as both a lifeline and a complex puzzle for local communities. Drawing from recent studies and fieldwork, this analysis unpacks the…
American Leadership in Space Technology American leadership in space technology has always been about pushing limits, from Apollo’s lunar triumph to today’s high-stakes race. In ’69, Armstrong’s boots stirred Moon dust, a moment that defined us as trailblazers. Now, in 2025, China’s lunar plans and Russia’s orbital threats test our grit. Staying first means blending…
NASA-Developed Printable Metal Can Withstand the Heat NASA has developed a revolutionary printable metal known as GRX-810, which can endure scorching heat of up to 2,000°F for a year with extreme stress. Created at Cleveland’s Glenn Research Center, the heat-resistant alloy is designed to be fabricated by 3D printing for making rocket engine and jet…
SWOT Satellite Tsunami Waves Following Big Earthquake The SWOT satellite tsunami watch did something significant this summer. It detected a tsunami immediately following a massive quake struck. This instrument is from the US and France. It assists in monitoring ocean variations. The incident occurred on July 30. An 8.8 magnitude earthquake shook off Russia’s Kamchatka…