The European Space Agency said it had received the first of four samples of metal that were 3D printed on the space station.

The first metal thingamajig ever 3D printed in space has landed on Earth, where European Space Agency (ESA) scientists are ...

While plastic 3D printing has been done on the ISS before, this is the first time metal has been printed in space. This is a ...

The sibling filmmakers George and Teddy Kunhardt use a straightforward approach in this documentary about the Washington Post publisher, letting a pioneer shine. By Sheri Linden PG Animation ...

Discovery images of 2024 YR4.

Try these discussions to improve your speaking and listening. There are 20 questions in each activity - 10 for Student A and 10 for Student B. You can print out the worksheet. You can listen to the ...

Feb. 27, 2025 — A research team has developed a way for self-driving vehicles to share their knowledge about road conditions indirectly, making it possible for each vehicle to learn from the ...

Try these speed reading exercises to improve reading. You can also learn something about the news. There are reading texts at different levels. You can choose the reading speed of each text. If one ...