For a long time, scientists thought that only actively star-forming galaxies should be observed in the very early Universe.

For several months, the looming prospect of an asteroid colliding with Earth turned eyes skyward and raised public concern. The alarming statistics suggested that asteroid 2024 YR4, newly discovered ...

Astronomers have found early evidence of the Universe’s transformation from a foggy, opaque state to a transparent one, ...

Don't worry – it's still not a danger to Earth for the time being. When we last checked in, odds of a collision between 2024 ...

Uncover the insights gained from the Webb telescope about early galaxies and their role in illuminating the universe.

Astronomers had observed auroras on all other planets in the Solar System, and spotting one in Neptune completes the list.

The asteroid space scientists feared would hit Earth may now smash into the Moon instead. Space rock 2024 YR4 was originally ...

To do that, humans have built some of the most spectacular astronomical observatories around the world, capable of peering into the vast void of space and capturing images that astound. The James Webb ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Here's where the James Webb Space Telescope comes in. Its advanced technology, including its large mirror and suite of ...

For now, researchers think the light might be coming from the first stars to exist, or outflows from a supermassive black ...

The first galaxies in the Universe were born enshrouded in a “foggy” gas, and could not be seen clearly until they had ...