Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike ...
Touchdown airbursts are a form of cosmic impact that may happen more often than the well-known, crater-forming events linked to mass extinctions ...
A mudbank in Dark Canyon. For decades, the Colorado River has dropped its load of silt where it has run up against the Lake ...
The storied company will bring shows to a new space during its 2026 season, while still performing at its beloved lakeside ...
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