Earth" and a massive outer planet, revealing insights into extreme planetary evolution. An international research team, led ...

Pretty much everyone knows that a giant asteroid led to the demise of dinosaurs on Earth – as well as a bunch of other ...

NASA monitors the South Atlantic Anomaly, a growing magnetic field disturbance affecting satellites and spacecraft.

Neal Iverson started with two lessons in ice physics when asked to describe a research paper about glacier ice flow that has ...

NASA has issued an alert for asteroid 2024 YU1, a 110-ft space rock passing Earth on January 4 at 26,319 km/h.

Captured from the ISS, a stunning image of the waning crescent Moon over Quebec showcases the distinct vantage point of space ...

Discover how Earth's ambipolar electric field shields us from cosmic threats, influences atmospheric evolution, and could ...

SpaceX is also flying rudimentary catch fittings on Starship to test their thermal performance on reentry. The ship will fly ...

Laboratory experiments designed to deform ice at its pressure-melting temperature were like grabbing a bagel at the top and the bottom, then twisting the two halves to smear the cream cheese in the ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

Asteroid 2024 XN1, a space rock the size of about a 10-story building, is fast approaching planet Earth with a velocity of 14 ...

For example, the radial velocity amplitude of the Earth is roughly 0.1 m/s. This is about the speed of a giant Galapagos tortoise. That means that if a distant observer would like to see the sun's ...