Science

Researchers now have an estimate for just how many T. rex once roamed Earth
Billions of Tyrannosaurus rex roamed North America during their fascinating reign as top predators, according to a team of researchers that went about the daunting task of making the calculation.
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Earth Day 2021: Facts, history about first Earth Day
Defense Department confirms video of unidentified aerial phenomena is real
Stanford begins Pfizer vaccine trial on kids
Researchers say IE heat index rising from climate change. Here's a possible solution
Blue Origin launches New Shepard Mission NS-15
How bad is the toxic-waste dump off SoCal's shores?
Blood clot risk no higher in J&J recipients than general population: Expert
NASA to attempt 1st powered helicopter flight on Mars
Archaeologists unearth 3,000-year-old lost 'golden' city in Egypt
UAE names its first female astronaut
US Space Force field command to be located at LA military base
Zodiacal light, super pink moon and more events in April
Scientists discover X-rays coming from Uranus
Could a new biofuel source be found off the Catalina coast?
SpaceX Mars rocket prototype explodes during test flight
Asteroid Apophis won't impact Earth for at least a century, NASA finds
How to see this weekend's full 'worm' moon
Newport Beach waters glow blue from bioluminescence
Show More
Show Fewer
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