More than pretty photos: The science behind colorful sunrises and sunsets

Have you ever wondered why the sun puts on a breathtaking show of colors in the morning and at dusk? The bountiful hues of reds, oranges and pinks at sunrise and sunset are certainly something worth treasuring each day, and you can thank science for that.

NASA to roll out Artemis-1 moon rocket to launch pad for critical test

Preparations are underway in Florida as NASA plans to roll out the Space Launch System, its 322-foot-tall moon rocket, to the launchpad for the first time this week.

Pete Davidson blasting off to space on Blue Origin's 4th suborbital human flight

"Saturday Night Live" star Pete Davidson will be among those catching a ride to the edge of space on Jeff Bezos’ Blue Origin rocket, scheduled to launch March 23.

Phoenix Lights: UFO sighting happened 25 years ago
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March 13 marks the 25th anniversary of when thousands of Arizona residents witnessed a string of lights move across the sky.

New data offers more clues about Pilgrim-era shipwreck

The most in-depth scientific analysis of a shipwreck found on Cape Cod more than 150 years ago has provided the best evidence yet that the timbers are from a vessel that stranded on the peninsula in 1626, an episode described in detail by the leader of the Pilgrims.

Phoenix area high school selected for Space Force JROTC program

Shadow Mountain High School is the first school in Arizona to have a Space Force JROTC program. The school has converted its Air Force JROTC program into a program for the Space Force.

Astra reveals electrical issue caused first Florida launch to fail

After Astra's first rocket launch from Florida failed to deliver NASA payloads to orbit, the company says an initial investigation reveals an electrical issue was the cause of the mishap.

Invasive Joro spiders could take over East Coast, study says

The Joro spider was compared to its close cousin, the gold silk spider, and scientists found that the Joro is able to withstand colder temperatures, opening up the opportunity for the species to spread beyond the southeast.

'Excited delirium' theory used in Antioch death is racist and unscientific, new report concludes

The Physician for Human Rights unequivocally states that "excited delirium" has racist and unscientific origins and points to a death in Antioch, Calif., as a recent example of just that.

Boeing donates $2 million to Ukraine relief efforts

Boeing announced on Thursday that it will be donating $2 million to support humanitarian response efforts in Ukraine. 

Biden bans Russian aircrafts from US airspace

"I am announcing that we will join our allies in closing off American airspace to all Russian flights, further isolating Russia and adding an additional squeeze on their economy," President Joe Biden said.

Space junk to smash into moon at 5,800 mph this week

Scientists expect the 3 tons of space junk from a leftover rocket will carve out a hole 33 feet to 66 feet across and send moon dust flying across its surface.