March 22, 2019, is World Water Day. Water is a basic human right. According to the United Nations, Water scarcity affects more than 40% of people (40% !) around the world, and this is projected to increase with the rise of global temperatures. Providing clean water and sanitation for all is a huge challenge.Continue reading World Water Day 2019: what’s space got to do with it?
Before going silent due to a huge dust storm on June 10, 2018, NASA’s Mars Exploration Rover Opportunity documented an amazing 360-degree panorama from multiple images taken at what would become its final resting spot in Perseverance Valley. The Mars rover collected these images over the course of 29 days.Continue reading Opportunity Rover’s Parting Shot Was a Beautiful Mars Panorama
NASA astronaut Nick Hague took an amazing photo of the Earth and moon from the International Space Station (ISS) and published it on his Twitter account, saying “good night from space station”.Continue reading Amazing photo of the Moon from the Iss
Google product developer Clay Bavor created a gif putting the Boeing 747 and SR-71 aircraft speeds into perspective compared to NASA’s New Horizons spacecraft.Continue reading How fast is the New Horizons spacecraft?
On December 18, 2018, at around noon local time, a meteor about 10 meters (30 feet) long and weighing more than 1,500 tons, plunged into Earth’s atmosphere. It exploded over the Bering Sea and released energy equivalent to 173 kilotons of TNT – at least ten times more powerful than “Little Boy, the atomic bomb dropped on the Japanese city of Hiroshima on August 6, 1945. Japanese weather satellite Himawari 8 has recorded the fireball of the meteor before it exploded.Continue reading Meteor which blasted over the Bering Sea was recorded by a satellite
There are eight planets in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Two of the largest moons are bigger than the smallest planet, Mercury. Here are the top 10 largest non-planets in our solar system (eight of them are moons and two of them are dwarf planets).Continue reading Top 10 Largest Non-Planets In Our Solar System
Since the launch of the first artificial Earth satellite, Sputnik 1, on October 4, 1957, we launched thousands of spacecraft into Earth orbit and beyond. A fraction of them are still functioning, but what happened to the vast majority of them? “The Curious Droid” published another informative video titled “What happens to old spacecraft?”Continue reading Watch: What happens to old spacecraft?
A beautiful photo from the Moon’s orbit – Apollo 11 Lunar Module ascent stage photographed from Command Module by Michael Collins on July 21, 1969.Continue reading Apollo 11 Lunar Module ascent stage photographed from Command Module by Michael Collins
Beresheet (which means “Genesis” in Hebrew), Israel’s first Moon mission spacecraft has sent an amazing selfie with Earth in the background today.
In the photo, a plaque on the side of moon lander features the flag of Israel and phrases “Am Yisrael Chai” (which means roughly “The Jewish nation lives” or “the people of Israel are still alive”) and “small country, big dreams”.Continue reading Beresheet, Israel’s first moon mission spacecraft sends back selfie with Earth
American astronaut Anne McClain, who is a part of Expedition 58/59 to the International space station, shared the beautiful (and cute) photo below on her Twitter account, saying “Yes, buddy, that’s your Mother Earth. Isn’t she beautiful?”.Continue reading Yes, buddy, that’s your Mother Earth. Isn’t she beautiful?