The story of early human migration into South America has stirred debate. Researchers have long argued about when these first travelers arrived, how they adapted, and which paths they followed.
Evidence has surfaced in many forms, from stone…
The story of early human migration into South America has stirred debate. Researchers have long argued about when these first travelers arrived, how they adapted, and which paths they followed.
Evidence has surfaced in many forms, from stone…
The question of what existed before the Big Bang has baffled scientists for years. While the Big Bang is thought to have initiated the universe about 13.8 billion years ago, its origins remain a topic of heated debate. A recent study from the…
SpaceX is gearing up for one of its most unique missions yet, launching four private astronauts into polar orbit to observe the planet’s most remote regions from above.
The Fram2 mission, named in…
A binary sunset only happens in “Star Wars,” but on Earth you can enjoy a “double sunrise.” In fact, one will be visible this weekend.
A partial solar eclipse will be visible Saturday morning in the Northern Hemisphere, including in…
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We could experience a rock market crash.
Asteroid 2024 YR4 won’t hit Earth in December 2032, but that doesn’t mean we’re out of the woods forever.
Researchers warn that “city killer” space rock could approach our…
What’s more, during NREM sleep norepinephrine levels change rhythmically. This neurotransmitter could help tie together their hypotheses — the physical movement of CSF through brain tissues and the “brainwashing” occurring during…
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In a cute first, a curious observation led to a sweet and thrilling discovery of a caterpillar-like hummingbird with hairs that can even hurt humans if touched!
Jay Falk, a U.S. National Science Foundation (NSF) Postdoctoral Fellow at the…