Pacifica planning commissioner among 2 boaters found dead in Tomales Bay

Friends, neighbors and city officials are mourning the loss of 37-year-old Alexander Ferguson, who was identified by the Marin County Coroner as one of two boaters found dead in Tomales Bay over the weekend.

Science behind Grand Canyon floods
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The Grand Canyon is one of the nation’s most visited natural wonders, but this week’s disaster is a stark reminder that extreme weather can transform its landscape in a matter of minutes. Victor Baker, regents' professor of Hydrology and Atmospheric Sciences, at University of Arizona, gives insight.

September skywatching guide: Harvest Moon, bright Venus, fall equinox and more ahead

September brings plenty of reasons to look to the skies. From a meteor shower and bright Venus to the official change of seasons and the year's Harvest Moon, an impressive lineup awaits stargazers this month.

NASA's Nancy Grace Roman telescope launches: What will it do?

NASA’s Nancy Grace Roman telescope has launched into space to help scientists study the universe like never before.

President Trump awards Artemis II crew Congressional Space Medal of Honor

President Donald J. Trump presented the Congressional Space Medal of Honor to the historic Artemis II crew during a ceremony at NASA's Johnson Space Center in Houston on Friday morning.

Americans split on whether UFOs have Earthly explanations, poll finds

Americans are increasingly doubtful that unidentified flying objects represent actual evidence that extraterrestrial beings have visited our planet. Nearly half of all Americans believe all UFO sightings have logical explanations of human activity, a new study found. 

Peekachu, rescued beluga whale at Shedd Aquarium, dies suddenly

Peekachu, one of eight beluga whales recently rescued from a closed Canadian marine park and brought to Chicago's Shedd Aquarium, died suddenly Tuesday evening.

A near-total lunar eclipse will occur this week. How best to view it

Skygazers will want to look up this week for a special celestial treat: A partial lunar eclipse will take place, and it will be an especially deep one, covering almost all of the moon with the Earth’s shadow.

NASA captures photos of Moon crater caused by SpaceX rocket part

A newly released image shows the brand-new crater on the Moon caused by a stray upper stage of a SpaceX Falcon 9 rocket. On Tuesday, NASA showed off the image, which was captured by its Lunar Reconnaissance Orbiter (LRO).

National Geographic photographer brings science into focus at Berkeley's Wonder Lab

Mark Unger has built a career capturing moments most people never get to see, from the up-close diversity of moths to the rare sight of a lobster breaking free of its shell.

Man busted after customs uncovers bizarre cargo hidden inside 22 pairs of socks

A man was arrested at a Tokyo airport after authorities discovered about 200 lizards stuffed inside 22 pairs of socks in his suitcase, according to reports.

GLP-1 drugs show promise in treating common hormonal disorder

Researchers are investigating whether GLP-1 medications might double as an effective new treatment for the hormonal disorder PMOS.

2 American Airlines planes averted potential disaster in Phoenix

Multiple media reports state that two American Airlines planes that shared the same flight number almost got into a crash over Phoenix, but some quick thinking from air traffic control managed to prevent a catastrophe.

New details shed light on Jackie the bald eagle's final days, unanswered questions

Newly released details from wildlife officials reveal the medical timeline, key treatments, and legal protocols surrounding the death of Big Bear's famous bald eagle, Jackie.