A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...

This cloud is a window into the dark Universe,” study co-author and Space Telescope Science Institute (STCScl) team member ...

Former SpaceX flight software engineer Stefan Moluf explains how he got to do the physics for the new space sim from ...

The rise of the commercial space industry precipitated a steeper decline at Rocketdyne. Boeing sold the Rocketdyne division ...

The production-intent version, unveiled at CES 2026 on Monday, will be an exceptionally roomy entry into the growing robotaxi ...

A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, ...

The latest visitor from deep space is leaving a mark that stretches far beyond its icy core. Interstellar comet 3I/ATLAS is wrapped in an enormous X-ray glow that extends roughly 250,000 miles into ...

To hear Silicon Valley tell it, artificial intelligence is outgrowing the planet that gave birth to it. Data centers will account for nearly half of U.S. electricity demand growth between now and 2030 ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. A Cyber Week deal offering 100TB of ...

When you think of Amazon (AMZN +0.06%), you may first think of shopping. After all, the company is an e-commerce giant that many of us turn to on a daily basis for groceries, essentials, and even ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...