The first weekend of the summer kicked off, and hundreds of people visited the beaches as the beach renourishment project continues in Jacksonville Beach.

The goal is to address erosion caused by tropical storms Ian and Nicole.

The moon count in our solar system just went up by three.

There's another chance to see five planets lined up in the sky.

Coastal communities around the world are adding a tropical twist to shoreline protection, courtesy of the humble coconut.

Jacksonville Mayor Lenny Curry on Wednesday night moved to close all three beaches in Duval — Atlantic, Jacksonville and Neptune — until further notice due to Hurricane Ian.

NASA has released new glamour shots of Neptune, and the planet and its rings haven’t looked this good in decades.

A man who was severely injured in the waters off Jacksonville Beach on Saturday might have been bitten by a shark, lifeguards told News4JAX.

JACKSONVILLE, Fla. – As Florida reported its third consecutive day of more than 10,000 newly confirmed coronavirus cases, large crowds gathered for events across Jacksonville. Organizers asked parade-goers to socially distance and encouraged them to wear masks. News4Jax saw groups both wearing masks and not wearing masks and most tried to keep their distance from one another, but some spots along the parade route did get more congested. “We are still going to try and have some fun but yes, definitely going to maintain some distance from everyone,” Taylor Self said. The Florida Department of Health reported 10,431 new cases of COVID-19 in the state on Saturday with 494 new cases in Duval County.

Nearly two years after his disappearance and later arrest rocked the quiet community of Neptune beach, 17-year-old Logan Mott has pleaded guilty to murdering his grandmother.

Restaurants and businesses in Neptune and Atlantic Beach boarding up in preparation for Hurricane Dorian. Copyright 2019 by WJXT News4Jax - All rights reserved.

PASADENA, Calif. - Thirty years ago, NASA's Voyager 2 mission flew by Neptune, capturing the first close-up images of the blue gas giant. Trina Ray was working at NASA's Jet Propulsion Laboratory for the Neptune flyby of the Voyager 2 mission. "Its been a wonderful experience because there was so much to be learned," Stone said, reflecting on his time with the Voyager mission. Those who worked on the Voyager mission and now assist with Europa Clipper's development know they may not be able to see the mission through. "You only send a robot emissary that exits the solar system for the first time once, and that's Voyager," Ray said.

Do not proceed if you have not watched all eight episodes of Veronica Mars season four on Hulu. It all seemed like Veronica and Logan were on their way to a lifetime filled with happiness and wedded bliss, but, of course, it's Veronica Mars. What will this mean for Veronica Mars moving forward? All eight episodes of Veronica Mars are now streaming on Hulu. For more on Veronica Mars, sign up for ET's daily newsletter below.

If you go to Neptune or Atlantic Beach you might notice dozens of new canisters for smokers to throw out their cigarette butts. News4Jax Reporter Lena Pringle explains who's behind it.