Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

Q3 2025 Earnings Call Transcript January 17, 2025 Operator: Good afternoon. My name is Alicia, and I’ll be your conference ...

President-elect Donald Trump was blocked by his wife's hat when he leaned in for a kiss before his swearing in on Jan. 20.

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein 110 ...

A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...

Here are the dates for the full moons in 2025. The next full moon will be on Wednesday, Feb. 12, 2025. It will officially reach its full moon phase at 8:53 a.m. EDT (1353 GMT) but local moonrise ...

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