'They're kind of goth': NASA spacecraft gives mysterious brown dwarfs a close-up
Image: Space.com
Machine-written summary, checked against the sources below
Astronomers used NASA's SPHEREx spacecraft to study a large group of brown dwarfs, the "failed stars" that drift alone through space rather than orbiting other stars. The observations gave researchers a closer look at these dim, isolated objects.
Using NASA’s SPHEREx spacecraft, astronomers have studied a horde of mysterious "failed stars," or brown dwarfs, not-so-stellar loners that wander the darkness of space alone.
Summary by Space.com