The concept of the Portable Document Format (PDF) is synonymous with the idea of small, accessible documents—nothing too out ...

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...

The Hubble tension, a long-standing puzzle in cosmology, arises from conflicting measurements of the universe’s expansion ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

The Hercules-Corona Borealis Great Wall - the largest known structure in the universe - has long puzzled scientists due to ...

By mapping the brightest explosions in the universe, scientists may have uncovered a megastructure that defies our ...

Gamma-ray bursts have revealed that the largest structure in the universe, the Hercules-Corona Borealis Great Wall, is bigger ...

The Conners scale can be used to screen children and adults for ADHD. However, research is mixed on its effectiveness. Regardless, it should not be the only assessment used when diagnosing ADHD.

Are living beings hiding on distant planets, waiting to be found? That question has captured the minds of scientists and ...

Astronomers may have found the long-missing half of the universe's regular matter—and it appears to have been right under our ...

Astronomers tallying up all the normal matter—stars, galaxies and gas—in the universe today have come up embarrassingly short ...

As the JWST has probed further and further back in time, however, it has discovered earlier and earlier MQGs. Several of these red and dead galaxies were found as early as 1.2 billion years after ...