At 250 miles above the southern Pacific Ocean, @Astro_Doug captured some cloud art from aboard the @Space_Station. What would you name this masterpiece? https://t.co/5Yj2pioGfj

Ankara, the heart of Turkey, aglow in the dark of night and space. 

This image, captured by @NASA_Astronauts aboard the @Space_Station shows the capital of Turkey lit up with the interwoven city grid and strings of highways. Take a closer look: https://t.co/iE679E6uaa https://t.co/DDijKdnvry

The Mini-RF instrument on our @NASAMoon Lunar Reconnaissance Orbiter found that the lunar subsurface might be richer in metals, like iron and titanium, than previously thought. This discovery may help us better understand how the Moon was formed: https://t.co/UpRW3UgE0U https://t.co/dZs117L6me

While Jupiter's Great Red Spot has churned in the planet's atmosphere for many years, the feature at the center of this @NASAJuno image is brand new. Called "Clyde's Spot," the storm named after its discover, amateur astronomer Clyde Foster. https://t.co/50Upkb7VET https://t.co/o5NcWGvk7m

30 years ago, our @NASAHubble Space Telescope unlocked a window to the universe. 

Through that window we’ve seen the wonders of our Milky Way and expanded our vision across the galaxy. Explore some of these incredible discoveries about the galaxy we call home: https://t.co/4q1bIsaJlf

Our friend - the Moon - is putting on a show tonight!  

Look to the sky at 12:44am ET to see the first full Moon of summer in the Northern Hemisphere and a partial penumbral eclipse, visible from most of North America: https://t.co/c2zni7qniW https://t.co/dGh3DAIAfr

RT @NASAAmes: Happy #FourthOfJuly!

Apollo 14 astronaut & the first American to travel to space, Alan Shepard, stands with the U.S. flag on the Moon. By 2024 we'll return astronauts to the lunar surface. Learn about #Artemis, America's next chapter in space exploration: https://t.co/4ZpupddYll https://t.co/d4LviF2HcF

‍  A historic first on the Moon
🛰️ 🪐 Spacecraft arrivals at Jupiter and Saturn
  Mars launches and landings

Space exploration doesn't take a summer break! A look at @NASAHistory milestones from the month of July: https://t.co/NUBf0op51x

Today we remember the mission that piqued our curiosities & drove our perseverance to pursue further exploration of the Red Planet. Our Sojourner rover landed on July 4, 1997, after hitching a ride aboard the Mars Pathfinder mission. Take a closer look: https://t.co/N2Bek4K4Nj https://t.co/Ts7fQND6Xd

RT @Astro_Doug: Wishing everyone in the USA a Happy 4th of July from the @Space_Station.  https://t.co/6tB1wi2K3w

From the @Space_Station, @NASA_Astronauts commemorate the #FourthofJuly. With them is a U.S. flag that flew on the first and last space shuttle missions. @AstroBehnken & @Astro_Doug will bring it back to Earth aboard the SpaceX Dragon Endeavour: https://t.co/IygUtMeh2X https://t.co/mcntYrUjqw

RT @NASAMoon: A full Moon lights up the night this Independence Day. 

Called the Buck, Hay, or Thunder⛈️ Moon, this full Moon is also a penumbral lunar eclipse! In the Americas, you might see a slight darkening as 30% of the Moon passes through the outer part of Earth's shadow.  https://t.co/KfP09t0CQS

This week at NASA:

 A mighty powerful spacewalk outside the @Space_Station
 A look at the next crew launching to space
 Updates on our #Artemis program to explore the Moon

Watch: https://t.co/tLv5iCQ1vz https://t.co/Kahvm0JSi6

 Buck Moon, Thunder Moon, Guru Moon

This weekend’s celestial event goes by many names, but one thing is for sure – you won’t want to miss it. Turn your eyes to the sky at 12:44am ET on July 5 for the 1st full Moon of the summer. Here's why it's special: https://t.co/XKr19Hg2qK https://t.co/1CPfmuHqel

RT @NASA_Johnson: It’s episode 3 of our Mars Monthly series on first Fridays! NASA has sent many robotic missions to the Red Planet, but there are more challenges to address for humans… like different approaches to propulsion, cargo and more on “Houston We Have a Podcast.” https://t.co/WMuwT9Jjbx https://t.co/vGYSPkQXwZ

Could you imagine being the sharpest galaxy in the cosmos?  

That honor currently goes to the Knife Edge galaxy seen in this image captured by @NASAHubble. This rare, edge-on view is like looking at the rim of a plate: https://t.co/zxicWnbj77 https://t.co/ulGGI1coak

 How did life emerge on Earth?
 Does it exist beyond our planet?
 How do we find it? 
 
These are just some of the questions that our @NASAastrobio team is attempting to answer. Here's what you need to know: https://t.co/QmzHCSRMfG https://t.co/2vCeYrPqcl

Know someone who is made of star-stuff? 

Encourage them to apply for an internship this fall! @NASAInterns cover a wide range of fields - from STEM to communications to accounting. The Fall deadline closes July 6th, so apply today: https://t.co/s69uwyR1LJ https://t.co/DXsfnyiXVs

 Battery swaps on the @Space_Station
 @NASA_Astronauts recognize the #FourthOfJuly 
‍ @Astro_SEAL commands during a spacewalk

All this and more on this week’s episode of #SpaceToGround: https://t.co/Jac0V7C7d1 https://t.co/xBaewxLC8H

Our @SOFIAtelescope looked into the closest stellar nursery to Earth, the Orion Nebula. It observed an enormous bubble that is now showing signs of birthing stars along its edges within tiny, densely compacted clouds: https://t.co/uP3QzmxMXT https://t.co/v6ouQ32yGQ