The Keeble Observatory at Randolph-Macon College holds weekly public viewing during spring semester. Check their website ( or ...

Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic field.

Jensen Huang, CEO of Nvidia, hit a lot of high concepts and low-level tech speak at his GTC 2025 keynote speech last Tuesday at the sprawling SAP Center in San Jose, California. My big takeaway was ...

Venus is a Victim of a Rampant Greenhouse Effect Venus's atmosphere is made mostly of carbon dioxide, one of the greenhouse ...

Messi fulfilled his mission in the Caribbean, entertaining and scoring for the tens of thousands who came to catch a glimpse ...

In this work, we verify the possibility that an early core dynamo took place in Vesta by analysing four ... would make Vesta a peculiar object of the Solar system, a ‘small-Earth’, since it has also a ...

Abstract: We suggest that some major geological events observed during the history of the Earth such as the worldwide continental ... increase the temperature at the top and bottom of the fluid core, ...

This amplification effect is undoubtedly at the origin of the majority of astrophysical magnetic fields, such as those of the Sun or Earth ... This dynamo is well known to researchers working on stars ...