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4search.SPACE is a focused search platform built to help professionals, educators, hobbyists, and curious people find space-related content more efficiently. Combining multiple indexes, expert curation, and AI, the site surfaces relevant mission pages, datasets, articles, products, and tools. Use the home page to access web, news, shopping, and AI chat tailored for space topics. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
What Explorers Found Inside the Deepest Cave on Earth Is Terrifying
14+ hour, 45+ min ago (987+ words) Veryovkina Cave plunges over 2,200 meters underground — and a 2026 microbiology study just found bizarre life thriving in its deepest The post Scientists Reached the Bottom of Earth’s Deepest Caves and Found Something ‘Terrifying’ and Unexpected appeared first on The Hearty Soul....
Sources: Kimi developer Moonshot told investors it is preparing for a Hong Kong IPO in as early as six months; its ARR hit $300M in June, up from $200M in April
15+ hour, 30+ min ago (12+ words) Top news and commentary for technology's leaders, from all around the web....
Astronauts Marooned On Moon Could Be Abandoned Under Current NASA Plan
16+ hour, 28+ min ago (1695+ words) NASA’s working masterplan for the upcoming lunar landings has a massive fundamental flaw that could prove fatal to the first American astronauts set to touch down on the Moon in 2028, say experts at the NASA Office of Inspector General, an…...
Moon phase today explained: What the Moon will look like on July 19, 2026
17+ hour, 45+ min ago (371+ words) Mashable is a global, multi-platform media and entertainment company. Powered by its own proprietary technology, Mashable is the go-to source for tech, digital culture and entertainment content for its dedicated and influential audience around the globe. Wondering what you're looking…...
Scientists identify the rare meteorite that killed the dinosaurs 66 million years ago
17+ hour, 23+ min ago (519+ words) A rare type of meteorite known as a CO chondrite was likely the object that slammed into Earth 66 million years ago and triggered the extinction of about 75 percent of all species, including every non-avian dinosaur. Researchers from the University of…...
Ukraine’s private space race begin as Stetman build low Earth orbit network
23+ hour, 40+ min ago (378+ words) Ukrainian company Stetman is currently preparing to launch its own low Earth orbit (LEO) satellite constellation, with service set to begin in 2027. The company recently lost its founder, Dmytro Stetsenko, but the project is still on course after the appointment…...
Traders bet against SpaceX following IPO debut as short interest hits 29% of float
18+ hour, 37+ min ago (442+ words) Short positions surged from 40 million to 185 million shares in just weeks, representing $25 billion in bearish bets against Elon Musk's rocket company. SpaceX raised a record $75 billion in its Nasdaq debut on June 12, briefly crossed the $2 trillion market cap threshold, and…...
What makes Skyroot’s Vikram-1 launch unique? | Explained
19+ hour, 18+ min ago (594+ words) Skyroot’s Vikram-1 has made India only the third country where a private company has independently placed payloads in orbit. Here’s what makes the mission significant The story so far: The Vikram-1 rocket, built by the Hyderabad firm Skyroot, shot through…...
Mercury is shrinking — as its iron core slowly cools, the whole planet has contracted by up to seven kilometres, wrinkling its surface into cliffs hundreds of miles long
23+ hour, 14+ min ago (349+ words) Mercury carries the record of planetary cooling across its surface. Long, curving cliffs cut through craters and plains because the small planet lost internal...
Enceladus, a Saturn moon just 500 kilometres wide, fires geysers of water thousands of kilometres into space through cracks at its south pole — and that water carries the building blocks of life
21+ hour, 15+ min ago (759+ words) Enceladus is only about 500 kilometres across, yet it continuously ejects water vapour and ice from fractures near its south pole. The James Webb Space...