Now, Mars. Photographs from the NASA Archive, a stunning new release from publisher Taschen, invites us on an extraordinary ...

Find Earth Axis stock video, 4K footage, and other HD footage from iStock. Get higher quality Earth Axis content, for less—All of our 4K video clips are the same price as HD. Video Back Videos home ...

The odds of asteroid 2024 YR4 striking Earth in 2032 have fallen to 1.5%, NASA announced Wednesday. That's down from the estimated 3.1% chance the agency said on Tuesday in a record high for an ...

High above Earth's poles, intense electrical currents called electrojets flow through the upper atmosphere when auroras glow in the sky. These auroral electrojets push about a million amps of ...

A so-called "city killer" asteroid scientists have been monitoring after discovering it had a small chance of hitting Earth in 2032 "no longer poses a significant threat," NASA said in its latest ...

On Feb. 18, 2025, NASA updated the probability of asteroid "2024 YR4" impacting Earth on Dec. 22, 2032, from 2.6% to 3.1%. The European Space Agency (ESA) also updated its estimate of the ...

YR4's probability of impacting Earth first began to fall last Wednesday when NASA announced the odds had ... a source of alarm due to the uncommonly high risk it had of colliding with Earth.