NASA’s pre-launch preparations for the Artemis 2 mission are off to a rocky start, conjuring memories of the technical issues that delayed Artemis 1 by several months. A redo fueling test this week ...

Mazda has such an awareness. The spec sheet for its new 323GTX reads like show­car material: twin camshafts, four valves per ...

NASA completed a second wet dress rehearsal for the Artemis 2 mission on Feb. 19 without the hydrogen leaks seen in the first such test earlier this month.

The agency held a press briefing to discuss the results of the redo wet dress rehearsal at 11 a.m. ET on Friday. During the ...

An aerodynamic tail nozzle designed in Nanjing proves its mettle in a high-subsonic speed drone test In a world first, Chinese researchers have flight-tested new streamlined thrust technology in a ...

Older adults lose their ability to hear concrete sounds first, and with this loss come the more difficult aspects of hearing: the fuzzy edges of speech. As your hearing deteriorates, you are likely ...

There's rising competition for the reigning champ ...

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

Merck & Co. is no longer a deep-value patent cliff trade but a fairly valued defensive compounder. Read why I have downgraded ...

We tested the first U.S.-spec Saab 900 east of the Mississippi, and it did not cause onlookers to gape, gawk, or gasp. In fact, it stirred exactly one comment, from the driver of a '89 900 Turbo: "New ...

NASA will again attempt to fuel up its moon rocket and do a launch-day walkthrough ahead of its Artemis II mission to send four astronauts around the moon.

Few sights in the world are as colorful as this 1974 creation.