NASA Armstrong Flight Research Center in 2025 conducted high-speed, supersonic, and hypersonic aircraft tests, supporting aeronautics, air mobility, and Earth observation through experimental flights ...

Interstellar comet 3I/ATLAS has already passed Earth, but new images reveal baffling wobbling jets and a rare tail pointing ...

Even though we are well into December and almost entering the new year, it hasn't quite felt like the winter season.

Earth keeps getting warmer because more energy from sunlight stays trapped in the climate system. Scientists refer to this as ...

Comet 3I/ATLAS is drawing unusual attention because it doesn't behave the way most comets do in photographs and time-series ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

SANTA CRUZ — Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed ...

Alaska Airlines is the latest airline to ground its planes because of an IT meltdown. We talked to industry leaders about why ...

Sometimes there are storms where the wind gets really strong, it might rain, or there might be thunder and lightning. Did you ...

New research examines the theory that this biblical phenomenon was actually a comet, and subjects it to mathematical ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...