Using gravitational waves, tiny ripples in space-time first predicted by Albert Einstein back in 1915, astronomers have discovered that a “stellar graveyard” is packed with mergers between extreme stellar remnants

Whether it’s reimagining classic episodes of the Original Series or hanging out on dangerously faulty holodecks, “Strange New Worlds” has never been afraid to boldly go where someone has gone

Across the galaxy, stars are born in immense clouds of gas and dust  —  stellar nurseries where gravity coaxes material to coalesce and ignite. Around many of these newborn stars,

The second total lunar eclipse of 2025 will transform the full moon into a coppery-red “blood moon” on the night of Sept. 7–8. This long-lasting, impressive eclipse is visible to