What Separates the Inner and Outer Solar System?
Explore the differences between the inner and outer solar system, from rocky planets to gas giants. Uncover their unique features and ongoing exploration.
How Is the Sunspot Cycle Directly Relevant to Us Here on Earth?
The sunspot cycle, occurring every 11 years, influences Earth's weather, communication, and power. Solar flares can disrupt technology. Preparedness is key.
Why Do Scientists Want to Make a 3D Map of the World?
Uncover Earth's hidden treasures with 3D mapping. Learn how LIDAR reveals ancient civilizations. Preserve history in the face of climate change.
Remote Sensing Satellite Data & Tools: Active, Passive, Microwave
We rely on remote sensing satellites every day, but what types of remote sensing are there? Check out the main tools that help us navigate, forecast weather, obtain earth surface data, keep track of natural disasters, and more.
The ESA’s New Satellite Is Nearly Ready for Launch
After years of development and testing, the Aeolus satellite is almost ready for deployment. The spacecraft is being developed by the European Space Agency (ESA) and is expected to launch in January 2018, less than two months from now.
Could Space Junk Be a Threat to Our Hi-Tech Way of Life?
Space waste, space junk, orbital debris…whatever you call this orbiting mass of objects, they are a big issue. Space waste doesn't just make earth's orbital corridors look untidy, it poses a very real threat to the future of space exploration and our way of life. Read on to find out more…
NASA Releases Amazing Night View of Earth
NASA's Suomi NPP satellite captures stunning night imagery, revealing societal contrasts and aiding advanced meteorological predictions.
15 Things You Didn’t Know About Outer Space [Infographic]
Since the dawn of history, outer space has always caught the imagination of people across the continents and different cultures. However most of what we currently know about space has been discovered since the beginning of the space age over half a century ago.
Monthly Stargazing Calendar for October 2011
This month we were expecting to see a close approach of the comet Elenin. Unfortunately, the comet has recently lost in brightness and it seems that it is breaking up. Even these news haven't stopped all that doomsday nonsense in the blogosphere about this comet crashing into the Earth…
Antimatter Discovered Around Earth
A ring of antimatter, more specifically antiprotons, has been recently discovered around the Earth. Since antiprotons are charged sub-atomic particles, they are confined by the planet's magnetic field lines.
Planets Viewed From Earth as if They Were at the Distance of the Moon [Video]
This amazing video shows how the planets of the solar system would look if viewed from Earth as if they were orbiting around our planet at the distance of the Moon. Jupiter would nearly completely fill the sky. This video is of course not implying that something like this could happen. It merely compares the sizes of the planets and our moon in a quite original way. It also makes us realize how small the Earth really is compared to the gas giants. When a duplicate Earth is shown in the sky, it’s actually how large our Earth really looks from the Moon. That’s what the Apollo astronauts witnessed during…
Earth’s First Trojan Asteroid discovered by NASA’s WISE
NASA's WISE mission discovered asteroid 2010 TK7, an Earth Trojan, in a stable orbit around a Lagrangian point, possibly a future space destination.