Heads up: 7 planets will be in retrograde this summer

The planet Mercury is in retrograde most often because it's the fastest planet traveling around the sun, NASA explained.

Mesa couple sending their DNA to deep space - here's how

Celestis is sending two missions out on one rocket later this year: one that orbits the moon and another that orbits eternally around the sun.

See the bolt of lightning on Jupiter that caused an eerie green glow

Spacecraft Juno has been orbiting Jupiter for years sending back images. NASA shares the images online. Take a look at what one person discover on an image.

Biden claims spy balloon was 'more embarrassing' for China, suggests it wasn't 'intentional'

President Biden on Saturday claimed that a Chinese spy balloon that drifted across the U.S. and caused a major international incident was "more embarrassing than it was intentional" by the communist regime.

Virgin Galactic announces first commercial spaceflights this summer

Virgin Galactic's first commercial spaceflight is scheduled to be a research mission launched June 27, followed by a private astronaut flight in August.

Here's how to see 5 planet alignment this weekend

There's another chance to see five planets lined up in the sky. Saturn, Neptune, Jupiter, Uranus and Mercury will appear together before sunrise on Saturday, weather permitting.

World's first drug-making factory in space up and running

SpaceX launched multiple spacecraft for a mission, including the first factory in space to produce pharmaceuticals.

Oldest sibling of Colombian plane crash survivors said mother lived for days

The four Indigenous children who survived 40 days in the Amazon jungle after their plane crashed have shared limited but harrowing details of their ordeal with their family, including that their mother survived the crash for days before she died.

Bombshell claim about UFOs
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A former U.S. intelligence official and Air Force veteran claims a top-secret program is withholding evidence of alien spacecraft. The military whistleblower has now handed over classified information to Congress. FOX's Lauren Blanchard has more.

Why wildfire smoke is turning the moon red

Air molecules from the smoke in Earth's atmosphere cause light to scatter out most of the blue light, leaving the remaining red light to create a red glow on the moon. More red moons are likely as smoky skies continue.

F-16 causes sonic boom in DC area while scrambling to intercept plane that later crashed in Virginia

The pilot of a business jet that flew over D.C. and crashed in a remote part of Virginia appeared to be slumped over and unresponsive, two U.S. officials said Monday, recounting observations by fighter pilots who intercepted the wayward flight.