Browsing: Earths
Researchers at Washington University in St. Louis and the Lunar and Planetary Institute have utilized mathematical models and high-resolution images from NASA’s New Horizons spacecraft to…
On March 8, 2024, Florida resident Alejandro Otero experienced a strange incident when a 0.7 kg metal object fell from the sky, crashing through his home,…
An ultra-weak Earth’s magnetic field between 591 million and 565 million years ago (the Ediacaran period) coincided with a significant increase in oxygen levels in the…
What creates the Earth’s magnetic field? Magnetic fields are generated by the movement of charges. In a bar magnet, the charges in motion are electrons orbiting…
You might be surprised to learn that the moon we see in the night sky is not the only one orbiting Earth. Some people have started…
Accurate assessments of global river flows and water storage are important to inform water management practices, but current estimates of global river flows represent a significant…
In her new book, entropy photographer Diane Taft explores the damage a warmer climate is doing to bodies of water. Utah’s Great Salt Lake (pictured above) is a notable example. Here, as temperatures rise due to climate change, demand for fresh water from industry and agriculture has slowed the flow of mountain streams, and the
Recovering ancient records of the Earth's magnetic field is difficult because the magnetization of rocks is often reset by heating during burial due to tectonic movements…
Fiber-optic cables designed to carry telecommunications can also be used to map the Earth’s interior. Connect World/Shutterstock Offline communication cables called “dark fibers” can be used…
In the realm of earthquakes, one should always anticipate the unexpected. This is the message conveyed by seismologists Professor Eric Curry from Ecole Normale Supérieure (ENS)…
Global warming is causing the Earth’s rotation to slow slightly, which could affect the way we measure time. A study published Wednesday found that the melting…
Australian and French geoscientists have used the geological record of Earth's deep ocean to discover a link between our home planet and the orbit of Mars.…
The planets are doing a gravitational dance around the sun Shutterstock/Johan Swanepoel Mars’ gravitational pull could be strong enough to shake up Earth’s oceans and shift…
Once the first life settled on Earth, it began to influence the climate Shutterstock/Silvae The story of the Earth’s climate revealed through 25 discoveries Donald R.…
From a detailed analysis of Mimas’s orbital motion based on data from NASA’s Cassini mission, planetary researchers from the Sorbonne, the University of Nantes, Queen Mary…
Deep underground in the heart of Asia, two giant plates are colliding with each other. Violent, slow-motion collisions between the geological plates are continuously shaping the…
Launch of the Peregrine Lunar Module on a Vulcan rocket on January 8thAPFootage / Alamy Stock Photo The mission of the Hayabusa lander is over. The…
After more than a week in space, the doomed lunar lander met a violent end Thursday as it burned up in Earth’s atmosphere, ending its mission.A…
NASA’s EMIT has produced the first global map of hematite, goethite, and kaolinite in the dry regions of Earth using data from the year ending November…
Mark Garlick/Science Photo Library When I found out the date of the end of the Earth, everything seemed so simple. Five billion years from now, the…
Earth’s magnetosphere, essential for protecting us from solar radiation, is in sharp contrast to Mars, which has lost its protective field. Studying this shield, especially through…
New study shows that humans, not climate, caused decline of megafauna 50,000 years ago New research from Aarhus University confirms that it was humans, not climate,…
