Space science
The rarest astronomical phenomena in the world
The galaxy has always been an extremely mysterious and fascinating concept, in which extremely rare events, sometimes every few decades, appear.
Halley
Browse ScienceInfo articles and explainers related to Halley.
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Articles about Halley
30 published items.
Space science
What would happen to the Earth if Comet Halley crashed into the Moon?
Named after British astrophysicist Edmund Halley, the Halley Comet is one of the most famous comets in the history of astronomy.
Space science
Why does a comet have many tails?
In 1986 when the famous Halley comet came back, its tail was especially noticeable.
Space science
Astonishing image: Mercury passes between the Earth and the Sun
Mercury moves through the Sun on Monday (November 11), also known as 'Mercury in transit'. This is a relatively rare astronomical event, and will not happen until 2032.
Oceanography
Planting seaweed into a forest under the ocean can combat climate change
Scientists believe that seaweed culture, then releasing mature trees to the ocean floor, could be an effective way to combat global warming.
Discover science
5 celebrities soon accurately predicted their death
Although it is hard to believe, these people have their own reasons for predicting their own deaths.
Space science
Noticeable meteor showers appear on Monday evening
The pieces of Halley's comet are plunging into the atmosphere of the earth and promise to create a beautiful meteor shower on Monday night (May 6), if the weather is goo…
Animal world
Thousands of emperor penguins in Antarctica disappeared after a night
Thousands of young penguins drowned when the typhoon caused a massive collapse of the Antarctic ice sheet, leading to the disappearance of the world's second largest pen…
Discover science
Why is comet considered bad omen?
Comets are considered an omen of misfortune, due to its appearance coinciding with disasters and epidemics.
Discover science
9 stories coinciding in history made everyone stunned unbelievably
Our lives are always full of surprises that are hard to explain. Many people think it is an omen, others just assume it is accidental.
Discover science
Amazingly top incredible rare events in history
Some incredible and unbelievable events have happened in history, making scientists unable to decipher them.
1001 mystery
Why is the eggshell shaped comet?
In 1682, when Halley comet visited the Earth periodically, there was a hen laying a strange egg in Australia, on the eggshell full of stars. In 1758, in a village in Eng…
Space science
There is going to be a meteor shower of Thien Long and Ghe Ho
Thien Long meteor shower (Draconid) will take place from Saturday 6 October and maximum on Monday night, October 8.
Space science
Comet - the mystery of the universe
Comet is an astronomical object that flies in space, it is almost an asteroid, but is not composed of rocks but mostly from ice.
Space science
We are about to see the Eta Aquarid meteor shower in the early morning of May 6
In the morning of May 6, you will witness the Eta Aquarid meteor shower. This is an average meteor shower, with about 20 to 40 meteors per hour.