Most rocks are recycled through the mantle by tectonic movement, destroying any clues they might carry about the earliest ...
Astronomers believe they have found a rare, massive flare that erupted from an extremely magnetic dead star, or magnetar, ...
While ESA's satellite INTEGRAL was observing the sky, it spotted a burst of gamma-rays—high-energy photons—coming from the ...
Someday an unlucky outburst from our sun could strike Earth and fry most of our electronics—and we’ve already had some ...
The new work offers a salve against worry. Their work suggests Earth has sustained a magnetic field since at least 3.7 ...
The snapping and untwisting of the tangled magnetic field released enormous amounts of energy as ... with magnetic fields ...
Magnetic cilia—artificial hairs whose movement is powered by embedded magnetic particles—have been around for a while, and ...
Scientists were astounded when they witnessed a "dead" neutron star with one of the most powerful magnetic fields in the ...
Space Weather Live says the new solar flare is an X2.2. That makes it the most powerful solar flare ... energy colliding with our planet’s magnetic field. We have seen a number of X-Class ...
The hunt for extraterrestrial life is only one reason to wonder about Earth's magnetic field.Not every planet has a ...
While ESA's satellite INTEGRAL was observing the sky, it spotted a burst of gamma-rays -- high-energy photons -- coming from the nearby galaxy M82. Only a few hours later, ESA's XMM-Newton X-ray space ...
The world's most powerful MRI was recently unveiled in France. It delivers more than three times the magnetic imaging power ...