Four astronauts from four countries return to Earth after six months in orbitJudge dismisses lawsuits filed against rapper Drake over deadly Astroworld concertAncient stone tools found in Ukraine date may be oldest in EuropeAnother month of robust US job growth points to continued economic strengthOdysseus: Moon lander tipped over at touchdown, limiting the data it's sendingHere's a look at moon landing hits and missesWhen's the next eclipse after 2024? Watch for these celestial eventsArchaeologists unearth the largest cemetery ever discovered in Gaza and find rare lead sarcophogiTiny, endangered fish hinders California's Colorado River conservation planThis simple log structure may be the oldest example of early humans building with wood