RDRE has been talked about as an alternative propulsion mechanism since the 1980s. This real-world test takes us a step closer.

Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next ...

The T901 is the product of the Army’s Improved Turbine Engine Program (ITEP), slated to replace the existing engines in the ...

Near-term successes could lead to hypersonic travel around the world, but in the long term, this could be a super-efficient way to traverse the solar system.

Textron Aviation’s second Citation CJ4 Gen3 flight test article has completed its first flight, the company announced May 15.

In a significant step toward closing the hypersonic technology gap with China, Venus Aerospace, a Houston-based startup, has ...

That's when an at-home COVID test can come in handy. Even if yours says it's expired, many tests have had their shelf lives extended past the expiration date. To determine whether your COVID test ...

This slate of test kits is our best overall pick because of its flexibility, simple-to-use kit design, quick results, free shipping, and positive customer reviews. The Everlywell at-home ...

Gluten testers are devices designed to tell you whether something you plan to eat contains gluten. Some of the most popular gluten test kit brands include EZ Gluten, Nima, and GlutenTox. When properly ...

The aspartate aminotransferase (AST) test is a blood test that looks for liver damage by checking the levels of aspartate aminotransferase (also known as aspartate transferase) in your blood.

The pilot told him that the UFO, flying at 20,000 feet, had no visible means of propulsion and moved faster than anything he’d ever seen. “There was no smoke, no streak, no anything as it passes by.

A hair strand drug test screens for illicit drug use and the misuse of prescription medication. Though commonly called a “hair follicle test,” this drug test only tests clipped strands of hair ...