NASA has tested a lithium-fed thruster that could become a workhorse for future Mars missions, and the key milestone is not ...

Texas Attorney General Ken Paxton has launched a probe into Lululemon over the potential use of harmful chemicals in its clothing. But the activewear company says it stopped using the so-called ...

The Texas attorney general is investigating Lululemon Athletica LULU-0.28%decrease; red down pointing triangle for allegedly using so-called forever chemicals in its workout gear. But the ...

Something genuinely extraordinary is happening in American aerospace right now. The pace of rocket innovation feels almost impossible to keep up with, and honestly, that is a good problem to have.

Add Yahoo as a preferred source to see more of our stories on Google. Earth draws closer to passing behind the moon in this image captured by the Artemis II crew during their lunar flyby, about six ...

We're alone in this, together.