Harvey Levin calls UFOs ‘national security threat’ ahead of TMZ special

Are we alone in the universe? TMZ's special airing June 29 will try to answer that question through a series of expert interviews and UFO footage, including a never-before-seen video of UFOs from the deck of a USS naval ship.

Tide develops 1st detergent for astronauts in space, NASA

Tide announced it is developing a laundry detergent solution for NASA astronauts onboard the International Space Station.

UAP report: Some aerial objects ‘appear to demonstrate advanced technology’

The U.S. government has released a report detailing everything it knows about UFOs, or as the Pentagon refers to the mysterious aerial sightings, “UAP.”

Florida company selling tickets for 'space balloon' rides

Florida-based Space Perspective wants to send you on a luxury trip that promises spectacular views of Earth and the stars.

'Mega comet' discovered flying into solar system: scientists

According to scientists on social media, the hunk of rock and ice will approach as close as Saturn's orbit in the next decade.

Astronauts continue work on ISS solar array

The spacewalk will take approximately 6.5 hours to install and deploy new solar arrays on the space station.

Boeing’s newest version of the 737 Max makes first flight from Renton

Boeing’s newest version of the 737 Max jetliner completed its first test flight Friday in a move that the company hopes will signal improving fortunes for its most important plane.

Liftoff! SpaceX launches GPS satellite for U.S. Space Force

This satellite is part of a next generation satellite constellation featuring upgraded, state-of-the-art technology, according to NASA.

Chinese astronauts enter new space station on 3-month mission

The Shenzhou-12 craft carrying a three-person crew docked with China’s new space station on Thursday to start a three-month mission.

Spacewalking astronauts boost solar power of International Space Station

Astronauts ventured out on a spacewalk Wednesday to outfit the International Space Station with powerful, new solar panels to handle the growing electrical demands from upcoming visitors.

Winning auction bid to fly in space with Jeff Bezos: $28M

An auction for a ride into space next month alongside Jeff Bezos and his brother ended with a winning $28 million bid Saturday.

Photos: China's rover shows dusty, rocky surface of Mars

The dusty, rocky Martian surface and a Chinese rover and lander bearing small national flags were seen in photos the rover took on the red planet. China's space agency said the Zhurong rover placed a remote camera a short distance away to take a group portrait.

Partial solar eclipse: 'PacMan' sun greets early risers in Maryland

A Maryland resident shared video of the sunrise on June 10, which shows a partial solar eclipse resembling the iconic computer game character Pac-Man.

Partial solar eclipse Thursday morning

A “ring of fire” solar eclipse will occur early Thursday morning, and will be visible over parts of North America. In southeastern Wisconsin, we will be able to view the spectacle briefly after sunset, as a partial solar eclipse.

‘Ring of fire’ solar eclipse: Where, when and how to watch

NASA says the "ring of fire" solar eclipse happens because the moon is too far away from Earth and cannot completely block out the sun’s view, leaving what appears to be a fiery ring around the moon.