Participants entered the 3D-printed Mars replica on June 25, 2023, as part of a NASA experiment to observe how humans would fare living on the Red Planet.
A new study finds that human-caused climate change dialed up the heat and drastically increased the odds of this month's killer heat that has been baking the Southwestern United States, Mexico and Central America.
The ACLU filed a lawsuit in federal court on Wednesday challenging the Biden administration’s new executive actions that block migrants from seeking asylum at the southern U.S. border when crossings surge.
Costco's new leadership says the $1.50 price tag on its beloved hot dog combo is "safe." Experts explain how the retailer has defied inflation — and why it's willing to eat the cost.
Officials say they are shifting into a new way of pointing the telescope in order to work around a piece of hardware that’s become intolerably glitchy.
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