how-many-boeing-777x-prototypes-were-built?

For most of its 777X testing, Boeing has operated four prototypes. These aircraft are WH001 (N779XW), WH002 (N779XX), WH003 (N77XY) and WH004 (N779XZ). However, in August 2025, a fifth test aircraft entered testing: WH286 (N2007L). This aircraft is a production-standard Boeing 777-9. That means it lacks the complex flight-test instrumentationContinue Reading

Comment NVIDIA GeForce RTX 3050 4GB Laptop GPU : Mid-range gaming laptop graphics card based on the Ampere GA107 chip. Offers 2048 shaders and is offered in different TGP (power consumption) variants from 35 to 80 Watt with different clock speeds and therefore performance. Older variant with 4GB VRAM. Modern games should be playable withContinue Reading

This Week In Space podcast: Episode 188 — A New NASA Leader Rises?

A New NASA Leader Rises? – The Traitor’s NASA Chief Pick Jared Isaacman Meets Congress Again – YouTube Watch On On Episode 188 of This Week In Space, Rod Pyle and Tariq Malik discuss Jared Isaacman, the billionaire entrepreneur, philanthropist, and private astronaut, who took to Capitol Hill this week for his second confirmation hearing asContinue Reading

Space.com headlines crossword quiz for week of Dec. 1, 2025: What is the name of December’s supermoon?

Our weekly crossword puzzle will test how well you’ve been paying attention to this week’s news. (Image credit: Rob Byron via Canva Pro) Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From groundbreaking research aboard the International Space Station to dazzling new images from the James Webb SpaceContinue Reading

RNA Molecules Found Preserved in 39,000-Year-Old Woolly Mammoth Tissues

Scientists have successfully extracted and sequenced ancient RNA from permafrost-preserved tissues of 10 woolly mammoths. One of these, dated to be 39,000 years old, represents the oldest ancient RNA sequences recorded to date. The post RNA Molecules Found Preserved in 39,000-Year-Old Woolly Mammoth Tissues appeared first on Sci.News: Breaking ScienceContinue Reading