This housemate is utterly unbearable. A California homeowner has been desperately trying to evict an unwanted guest from his property — a 500-pound black bear that’s moved into the crawl space beneath ...

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 ...

In a groundbreaking development, scientists have engineered a revolutionary engine that utilizes the cold of space to generate power. This innovative device, operating without traditional fuels, draws ...

There has been only one mission of the Artemis program to date, an uncrewed test flight of the Orion spacecraft that was conducted back in 2022. Judging this solely from this perspective, you could be ...

Professor Jeremy Munday has developed an experimental engine that can generate mechanical power from the temperature difference between the Earth and deep space when placed outdoors at night. The ...

Google today rolled out Search Live in the U.S. Before today, Search Live was in Google Labs as an opt-in feature. How it works. Tap the Live icon in the Google app (Android, iOS). What’s new: Unlike ...

Running a day late, Northrop Grumman’s Cygnus XL cargo freighter pulled alongside the International Space Station on Thursday, delivering more than 5 tons of supplies and experiments to the lab’s ...

Northrop Grumman's Cygnus XL cargo ship, carrying more than 11,000 pounds of equipment and supplies for the International Space Station, is scheduled to rendezvous with the space station Thursday ...

This article has been updated with the arrival of the spacecraft to the ISS. A delivery headed for astronauts on the space station has been delayed. Launched at 6:11 p.m. Sunday, Sept. 14, fromLaunch ...

SpaceX’s Ship spacecraft is now on the pad at Starbase in southern Texas awaiting static engine tests ahead of its 11th flight atop the first-stage Super Heavy booster. The Elon Musk-led spaceflight ...

Earth observation is no longer just about capturing images from orbit — it is about delivering insights that shape how societies respond to global challenges. CSO Co., Ltd., a subsidiary of CONTEC, is ...

However, there are two major problems with nuclear rockets. First, the heat generated has to be carefully controlled if you don't want the engine to end up simply melting. The other is how to control ...