Science & Space

The Orion Flywheel: Keeping Artemis Astronauts Fit on the Journey to the Moon

Ryan Schulte leads NASA's Orion flywheel project, developing a compact exercise device used on Artemis II. The flywheel provides aerobic and resistance workouts without power, addressing spaceflight health challenges.

Science & Space

Cloud Messages: Decoding Winter’s End Over the Gulf of Alaska

Explore cloud streets, open-cell clouds, von Kármán vortex streets, and a polar low over the Gulf of Alaska, revealing how Arctic air and warm ocean water shaped winter’s end in March 2026.

Science & Space

Taking Emergency Drones to the Front of the Line: How NASA is Prioritizing First Responders in Crowded Skies

NASA's recent Texas flight exercise tested airspace prioritization for public safety drones, ensuring emergency drones get clearance similar to ground first responders in crowded skies.

Science & Space

50 Years of Inspiration: Inside NASA Goddard's Visitor Center

The NASA Goddard Visitor Center in Greenbelt, Maryland, celebrated its 50th anniversary in 2026. Opened in May 1976 with bicentennial flair, it continues to inspire with exhibits on space exploration history.

Science & Space

Morocco Joins the Artemis Accords: A New Chapter in Global Space Exploration

Morocco signed the Artemis Accords as 64th signatory, committing to peaceful and transparent space exploration. Learn all about the event and the accords' principles.

Science & Space

Artemis III Moon Rocket Core Stage: Journey to Assembly

The Artemis III SLS core stage traveled 900 miles by barge from New Orleans to Kennedy Space Center for final assembly. This milestone prepares the rocket to launch crew in Orion for lunar landing tests.

Science & Space

May 2026 Night Sky Guide: Meteors, Planets, and a Blue Moon

May 2026 offers the Eta Aquarid meteor shower (peaking May 5-6), a Moon-Venus conjunction on May 18, and a rare Blue Moon on May 31. Tips for viewing under moonlight included.

Science & Space

Mars Odyssey's Silver Jubilee: A Global Map Celebration

Mars Odyssey team celebrated 25 years since launch with a giant global map of Mars created from THEMIS infrared images at JPL on April 15, 2026.

Science & Space

Ireland Joins the Artemis Accords: A New Chapter in Space Exploration

Ireland signs Artemis Accords on May 4, 2026, at NASA HQ. Ceremony with NASA, Irish officials. Media RSVP by May 4 noon. Accords promote safe, transparent space exploration.

Science & Space

Understanding the Landslides Triggered by Cyclone Maila in Papua New Guinea

Cyclone Maila's slow, intense rainfall triggered deadly landslides in Papua New Guinea's Gazelle district in April 2026, as shown by Landsat 9 and GPM satellite data.

Technology

NVIDIA and Google Collaborate to Bring Gemma 4 AI Models to Local Devices

Google's Gemma 4 AI models, optimized by NVIDIA for RTX GPUs, DGX Spark, and Jetson, bring on-device intelligence for reasoning, coding, and multimodal tasks, enabling local agentic AI.

Software Tools

Adobe Premiere Pro Debuts GPU-Accelerated Color Grading Mode at NAB 2026

Adobe unveils a dedicated GPU-accelerated Color Mode beta for Premiere Pro at NAB 2026, featuring 32-bit precision, six luminance zones, and context-aware scopes for streamlined grading.

Linux & DevOps

Rebasing Fedora Silverblue to Version 44: Your Complete Q&A

A comprehensive Q&A guide on rebasing Fedora Silverblue to version 44, covering preparation, GUI and terminal methods, pinning, and rollback.

Linux & DevOps

Fedora Atomic Desktops 44: Key Updates and Migration Guide

Fedora 44 updates Atomic Desktops with unified issue tracker, new documentation site, removal of FUSE v2, and legacy Polkit rules.

Open Source

Crafting a Smart Emoji Generator in the Terminal with GitHub Copilot CLI

GitHub's team built an AI-powered emoji list generator using GitHub Copilot CLI, OpenTUI, and Copilot SDK during a live stream. Learn how to create your own.

Education & Careers

Mastering Markdown: A Beginner's Guide to GitHub's Formatting Language

Learn Markdown basics for GitHub: what it is, why it matters, where to use it, and how to create a test file to practice formatting.

Software Tools

Mastering GitHub Copilot CLI: Interactive vs Non-Interactive Modes

Learn how GitHub Copilot CLI's interactive and non-interactive modes work, when to use each, and how to switch between them for efficient terminal-based coding.

Cybersecurity

Safeguarding Against Agentic Identity Theft: Key Questions Answered

Expert insights on preventing AI agent identity theft through zero-knowledge architecture, credential governance, and misuse detection, with actionable steps for secure enterprise agent integration.

AI & Machine Learning

Testing the Unknown: Strategies for AI-Generated Code

Explore how testing adapts when code is AI-generated and unknown. Covers non-determinism, data locality, construction, and new software assumptions.

Education & Careers

Why Building a Personal Knowledge Base Matters More Than Ever

Learn how Gen Z and everyone can avoid cognitive offloading by building a personal knowledge base. 7 Q&As explain the dangers of over-reliance on AI and steps to create your own intellectual resource.

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