YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see ...

The Largest 'Black Hole Jet' Discovered Is Estimated to Be Twice the Size of Our Milky Way We know black holes to be ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

An international team of astronomers has captured the most detailed image ever of a cosmic filament, a vast structure of gas ...

As night falls on the Atacama desert in northern Chile four giant telescopes turn their gaze towards the star-strewn heavens.

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

The current contender for the biggest structure in the universe is the Hercules-Corona Borealis Great Wall which is located 10 billion light-years from Earth ... matter in the observable universe ...

Therapy dogs not only help reduce student stress but also ease feelings of loneliness—an effect that appears to be particularly pronounced for international students, new research from UBC ...

While radio jets are relatively common in the nearby Universe, they have been elusive in the early Universe. This is partly ...

In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled ...