Tag:black holes

Closest black holes yet in famous Hyades star cluster?

The Hyades star cluster is the closest open star cluster to our solar system, at 150 light-years away. Open star clusters are like...

Closest black holes yet in famous Hyades star cluster?

The Hyades star cluster is the closest open star cluster to our solar system, at 150 light-years away. Open star clusters are like...

Top 10 cool things about stars that you probably didn’t know

10 cool issues about stars Every star you see in the night sky is bigger and brighter than our sun You can’t see millions of...

Hubble spies a luminous lenticular with an active black-hole heart

The Hubble House Telescope lately captured this charming picture of the lenticular galaxy NGC 3489, positioned some 30 million light-years away within the...

Ask Astro: Why do colliding supermassive black holes give off low-fre

Why does the collision of supermassive black holes give off low-frequency gravitational waves in comparison with stellar-sized black hole collisions? Tyler Belnap Chicago, Illinois Einstein’s concept...

Did the brightest gamma-ray burst ever seen spawn a supernova?

On Oct. 9, 2022, the orbiting Swift and Fermi gamma-ray detectors noticed the brightest gamma-ray burst (GRB) ever seen: GRB 221009A. Astronomers world...

Why do black holes twinkle?

Black holes are weird issues, even by the requirements of astronomers. Their mass is so nice, it bends space round them so tightly...

Why are small black holes more dangerous than big ones?

Why would somebody falling right into a stellar-mass black hole be spaghettified, however somebody crossing the event horizon of a supermassive black hole...

Latest news

- Advertisement -spot_imgspot_img

See 6 planets in late August and early September

See 6 planets earlier than dawn Possibly you’ve already seen Jupiter and Mars within the morning sky? They’re simply...

Voyager 2: Our 1st and last visit to Neptune

Reprinted from NASA. Voyager 2 passes by Neptune, 35 years in the past Thirty-five years in the past, on August...

Must read