In our continuing search for other life in the universe, one place has always looked promising – Mars. It is a rocky planet like Earth, orbiting the same star, and at a distance where water could have been present on the planet.
Created by the Universidad de Puerto Rico en Arecibo (the University of Puerto Rico at Arecibo) scientists, this amazing infographic shows the volumes of the oceans of the Solar System. The unit used is the volume of the liquid water on Earth, so the ocean volumes of the other planetary objects are given by the […]
On September 6, 2020, French astrophotographer Thierry Legault (@ThierryLegault) went to the South of Lisbon to capture the event of the Moon passing in front of Mars. The result is this spectacular video, titled “Occultation of Mars by the Moon” by Legault himself.
The Planetary Society published an amazing animation showing the ancient Mars – how the red planet looked like when there was liquid water on its surface.
On June 25, Friday, SETI Institute CEO Bill Diamond held an AMA (Ask Me Anything) on the popular social news aggregation and web content rating website Reddit. Here are some interesting questions and Bill Diamond’s answer to them.
In the video published on March 24, 2020, by the Vanity Fair magazine below, Canadian retired astronaut and former commander of the International Space Station (ISS), Chris Hadfield reviews space movies, including “Gravity” and “Interstellar”.
Christopher Palma, Pennsylvania State University As an astronomer, the question I hear the most is why isn’t Pluto a planet anymore? More than 10 years ago, astronomers famously voted to change Pluto’s classification. But the question still comes up.
Earth’s atmosphere is leaking: around 90 tonnes of material escapes and streams out into space from our planet’s upper atmosphere every single day. To understand this escape, NASA launches rockets into space. The space agency also sends scientists to a tiny Arctic town named Ny-Ålesund (English: New Alesund) on the island of Spitsbergen in Svalbard, […]
An amazing video by NASA titled “Curiosity at Martian Scenic Overlook”. Curiosity Project Scientist Ashwin Vasavada gives a descriptive tour of the Mars rover’s view in Gale Crater which is 154 kilometers (96 miles) in diameter and estimated to be about 3.5-3.8 billion years old. It is created by an impactor. The crater is also […]
Paulo de Souza, Griffith University Climate Explained is a collaboration between The Conversation, Stuff and the New Zealand Science Media Centre to answer your questions about climate change.