NASA has been tracking the 100-metre-wide asteroid, called 2024 YR4, which was spotted by an automated telescope in Chile on ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...

On december 27th, 2024, the asteroid terrestrial-impact last alert system (atlas) Detected a new asteroid, which was designated 2024 y-r-4.As more observations ...

The European Space Agency says there’s now just a 0.16 percent chance that asteroid 2024 YR4 will impact our planet.

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

The odds of asteroid 2024 YR4 striking Earth have fallen once again, now to 0.28%, NASA announced on Thursday.

NASA’s double-asteroid redirection test, launched in 2022, was an actual experiment in space. It sent a rocket to strike an ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

New observations have dramatically reduced the chances of asteroid 2024 YR4 hitting Earth in 2032, lowering the risk to ...