Black holes that were far too large shortly after the Big Bang posed a puzzle for astronomy. Now, stars were discovered that ...

"With ALMA, we can now see the atmosphere of a dying star with a level of clarity in a similar way to what we do for the sun.

Subjects including linguistics, international studies and human-centered design and engineering all halted taking ...

The most convincing evidence to date of a dense atmosphere around a rocky planet outside the solar system has been found in ...

Low Earth orbit is filling up with industrial-scale fleets of satellites, and the collateral damage is becoming impossible to ...

Satellite megaconstellations are increasingly impacting astronomical observations. Bright satellite streaks are compromising ...

For more on 3I/ATLAS, Manesa Dhanabalan spoke with Laura Parker, a professor in the Department of Physics and Astronomy at McMaster University.

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

Researchers at the University of Iowa and the University of Chicago have developed a framework that could yield more accurate ...

Texas Tech assistant professor Elias Aydi led an international team of astronomers in publishing new findings on how stellar explosions, called novae, unfold. Using a high-resolution imaging technique ...

Even if you can't spot the northern lights in Indiana, there are still ways to view it from the comfort of your home.

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.