NASA announced Tuesday that a city-leveling asteroid now has a 3.1% chance of impacting Earth in 2032, making it the most ...

Here's a fun little nugget of existential dread for you: an asteroid charmingly named 2024 YR4 might smack into Earth on December 22, 2032. Just when we'd be winding down the holiday chaos, the ...

An asteroid big enough to wipe out a city now has an increased chance of hitting Earth in seven years, NASA reported on Tuesday. NASA first discovered the 130-to-300-foot-wide asteroid, named 2024 ...

WASHINGTON - An asteroid that could level a city now has a 3.1 per cent chance of striking Earth in 2032, according to Nasa data released on Feb 18 - making it the most threatening space rock ever ...

NASA data released Tuesday said there is now a 3.1 percent chance a "city-destroying" asteroid could smash into Earth in 2023. The asteroid named 2024 YR4 is being carefully monitored by the ...

Astrophysicists used the JWST to observe central supermassive black hole for 48 hours total across one year. They found the ...

While the events observed around Sgr A* are dramatic, this black hole is not as active as some at the center of other ...

New observations using NASA's James Webb Space Telescope (JWST) reveal a "unique" ongoing, rapid-fire light show. The post ...

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.

The Milky Way’s central black hole, Sagittarius A*, is an unstoppable cosmic firework show, flaring with wild bursts of energy that seem to have no pattern. Using the James Webb Space Telescope, ...