Erie native Leah Struchen Deans was at the engineering console in Houston during the Artemis II flight and will help engineer ...

On Friday, Earth loomed larger and larger as Artemis II sped toward home. When Artemis splashed down in the Pacific Ocean Friday evening, one company in Fairmont will have been ...

Key TakeawaysThe Dark Energy Spectroscopic Instrument, one of the most extensive surveys of the cosmos ever conducted, finished all observations for ...

Stacker has chronicled social, scientific, and business inventions that changed America over hundreds of years.

When NASA launched the Artemis II mission on April 1, 2026—sending astronauts on a journey around the Moon for the first time in more than 50 years—a spirited crew of Colorado volunteers was ready and ...

You log into your accounts and your apps, preferences, and contacts should sync to the new hardware. But in the world of ...

NASA's Nancy Grace Roman Space Telescope, which is set to launch this coming September, has the potential to show us pockets ...

A team of researchers in China has unveiled what they describe as the world’s first open-source flight control system designed specifically for bamboo-frame drones, helping the push for low-cost, ...

Geauga Park District Astronomy Naturalist “Astro-Nat” Chris Mentrek invites anyone interested in astronomy to sign up and log on for his free virtual programs this spring. This season’s virtual ...

The Pentagon awarded the OCX contract to Raytheon, now known as RTX Corporation, in 2010, with a timetable for completion in ...

A color-coded X-ray image from ground-based testing at SPring-8 shows the X-ray optics successfully focusing X-rays onto a sharp central point. Yellow-green indicates the highest X-ray concentration, ...

Whether you're a creative pro, an amateur enthusiast, or a student learning the trade, here's how to shop for a display to ...