Earth may no longer be threatened by an impact from the asteroid 2024 YR4, but that doesn't mean this 200-foot-wide space rock can't still impact our lives.The asteroid, which at one point had a 1 in ...

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

That complexity could mean bigger fireworks ahead. With the sunspot now rotating to face Earth, it could pose a threat for stronger space weather events in the coming days. M-class flares, like those ...