A peculiar metal shard that sparked UFO enthusiasts’ imaginations as potential alien technology has been debunked by ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

"There are incredibly tantalizing samples in the Perseverance rover's cache that could revolutionize our understanding of ...

Mosquitoes transmit diseases like dengue, Zika, and malaria, making this shift a significant public health concern.

Humans may, one day, be able to inhabit other planets. Some advocates argue that remaining on only one courts disaster.

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The short answer is stars will come first. Stars are the components of galaxies. because they're so massive. of materials ...

The Before Time — the era when the gravest crisis in Oklahoma City was the Thunder losing a second game, this one to a ...

For this installment of "From the Archives," we answer a reader question about the monk parakeets and grackles in Austin.

This suggests that when the South Pole-Aitken impactor hit, it gouged deep into the Moon, generating intense heat. This ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...