The rare phenomenon, known as a Herbig–Haro (HH) object, put on a spectacular light show.
The SuperBIT telescope will be launched on a balloon with the same volume as a football stadium and will measure the properties of mysterious dark matter.
Science operations are expected to resume within days, according to the mission team.
A new analysis of Hubble data has revealed the best candidate yet for a type of black hole that nobody has seen yet, and it gave itself away by tearing a star apart.
What if the Earth, the galaxy, and all the galaxies near us were enclosed in a weirdly empty bubble? This scenario could resolve some longstanding questions about the nature of the universe.
The shadowy entities are about 10,000 to 100,000 times smaller than the dark matter halo of the Milky Way.
Unlike ʻOumuamua, the first interstellar object ever detected, comet 2I/Borisov is radiant and gassy.
Hippocamp may have been forged by the fallout of an impact billions of years ago.
A new study suggests that the Jupiter-sized planet Kepler-1625b may host a Neptune-sized moon.
A close-up view of one of the night sky’s most spectacular features.
The Hubble Space Telescope is filling out its gallery of distant Messier objects.