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.

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.

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.

Faintest galaxy yet from early universe spotted by James Webb Space Telescope

A research team led by University of California Los Angeles astrophysicists recently published their findings in the journal Nature, confirming the existence of the faintest galaxy ever seen from the early universe known as JD1.

Strawberry moon: June's full moon peaks Saturday night

Known as the Strawberry Moon – a name given by the Algonquin tribes – the full moon will begin to appear Friday evening and last through Monday morning, according to NASA.

Solar telescope provides spectacular sun photos in unprecedented detail

The National Solar Observatory said the sunspots seen in the images are dark and cooler regions on the sun’s surface, known as the photosphere.