It was first observed on January 3, 2021, by Gregory Leonard, a scientist at the University of Arizona using a 1.5 meter telescope at the Mount Lemon Observatory. Following the current method, it was renamed C / 2021 A1 (Leonard). It was the first comet to be discovered in 2021. Later, when the old records…
Most people still think that all this communication is done with the help of artificial satellites, but that is not true. The intercontinental optical fiber network is the backbone of the current Internet. Undersea cable network construction began in the 1850s, when it was telegraphic cables. (Eg transatlantic telegraph cable) As early as the 1870s,…
Thousands of bubble-like mounds of grass are found on a grass field near Olympia in Washington, DC, in the northwest. These humps are called Mima Hills, also known as Mima Prairie, and are more than two meters high and large. Ever since the discovery in 1841 by Charles Wilkes, a U.S. Navy officer and explorer,…
Researchers say that before the dinosaurs, saber-like teeth predators lived on Earth and fought and bit each other. These are known as gorgonopsians . It was also the dominant species on Earth during the Permian period, about 299 million to 251 million years ago. Paleontologists say they were not fighting for supremacy, mating, or maintaining…
An ISRO spokesman said the Chandrayaan-2 orbiter had been diverted to avoid a major collision. The decision to make the change came a week before the two satellites approached. If the orbit had been the same, Chandrayaan and the LRO would have come within three kilometers. NASA and ISRO have agreed to change the orbits…
NASA successfully launches NASA asteroid DART mission Described as the first Earth Defense mission, Dart is trying to find out if the trajectory of an asteroid can be changed by crashing into it. Dart is targeting the tiny asteroid Deformus, which orbits the giant asteroid Didymus. The impact of the thunder is expected to change…
The largest and deepest ocean. About 30% of the Earth’s surface is in the Pacific Ocean. There are about 25,000 islands at the top and about 75,000 volcanoes at the bottom. Due to the movement of the Earth’s plates, the ocean shrinks by one inch each year, and instead the Atlantic Ocean expands by every…
The first rocket was launched from Thumpa, Thiruvananthapuram on November 21, 1963 in gratitude for India’s space program. Payload on a bicycle, a rocket in an old jeep, also donated by the US, a crowd of scientists from the US, Russia and France marching to the launch pad to help launch … This is the…
The incident took place in Israel This is a new discovery that is of interest to geologists around the worldThe discovery was made by a mining company operating in the Sevulun Valley. The Seulun Valley is located near Mount Carmel in northern Israel The mining company accidentally discovered this mineral, which has never been found…
Everyone has heard of moons.Satellites are objects that orbit the planets.It is as natural as the moon and has artificial satellites like ISS and Insat.Small objects orbiting large objects are commonly called moons. Similarly, smaller galaxies orbiting larger galaxies are called satellite-galaxies.That satellite galaxy will also contain billions of stars. But it’s only going to…
