Black hole science in 2025 did not advance in gentle increments. It lurched forward in giant steps, from record shattering ...

Google’s orbital AI data center faces collision risks from space debris in increasingly crowded low Earth orbit.

When the interstellar traveler 'Oumuamua sped through our solar system in 2017, it left behind a lot of unanswered questions ...

Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

"The cosmic dipole anomaly has thus established itself as a major challenge to the standard cosmological model, even if the ...

Both boson stars and Q-balls, which live under the more general heading of exotic astrophysical dark objects (EADOs), are ...

One such superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational ...

NASA’s SPHEREx space telescope has mapped the entire sky in 102 infrared colors for the first time, revealing cosmic secrets ...

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental ...