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Spot the International Space Station
Christopher L. Williams
Humans in Space
Johnson Space Center
NASA Headquarters

NASA Astronaut Chris Williams to Discuss Space Station Mission

NASA astronaut Chris Williams will recap his recent eight-month mission aboard the International Space Station during a news conference at 2:45 p.m. EDT Tuesday, Aug. 4, from the agency’s Johnson Space Center in Houston. NASA will stream this event live through a variety of platforms.
Posted July 27, 2026
Eclipses
Goddard Space Flight Center
Heliophysics
Johnson Space Center
Langley Research Center
Scientific Balloons
Skywatching
Solar Eclipses
The Sun
WB-57

NASA Science Soars During August Total Solar Eclipse

Each time the Moon covers the Sun during a total solar eclipse — darkening daytime skies and briefly revealing the Sun’s ethereal outer atmosphere, the corona — it presents new opportunities to better understand our star and its influence on Earth. On Wednesday, Aug. 12, as the next total solar eclipse sweeps over Greenland, Iceland, […]
Posted July 27, 2026
Christopher L. Williams

NASA Astronaut Chris Williams Returns to Earth

NASA astronaut Chris Williams is all smiles in this July 26, 2026, photo taken shortly after he landed with Expedition 74 Roscosmos cosmonauts Sergey Kud-Sverchkov, and Sergei Mikaev in Kazakhstan. This was Williams’ first mission.
Posted July 27, 2026
Astrophysics
Black Holes
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Goddard Space Flight Center
Neil Gehrels Swift Observatory
Science & Research
Supermassive Black Holes
The Universe

NASA’s Swift Sees ‘Wandering’ Mega Black Hole Shredding Star

NASA’s Neil Gehrels Swift Observatory captured an “orphan” black hole lighting up as it devoured a star on the outskirts of a faraway galaxy. These phenomena are rare to begin with, and none had ever before been seen so far outside of a galaxy’s core. “We were looking for these star-shredding events as a way […]
Posted July 27, 2026
Humans in Space
International Space Station (ISS)

NASA to Cover Three US Spacewalks, Host Preview News Conference

Editor’s note: This media advisory was updated July 27, 2026 to reflect an updated start time for the spacewalk on Thursday, Aug. 6.
Posted July 27, 2026
Humans in Space
Christopher L. Williams
International Space Station (ISS)
Johnson Space Center

NASA Astronaut Chris Williams, Crewmates Return from Space Station

Concluding an eight-month science mission aboard the International Space Station, NASA astronaut Chris Williams returned to Earth on Sunday alongside Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev. The crew made its safe, parachute-assisted landing at 5:27 a.m.
Posted July 26, 2026
Earth
Earth's Moon
EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Science Mission Directorate
The Sun

NASA’s ESCAPADE Snaps Family Portrait of Earth, Moon

On July 3, one of NASA’s two Mars-destined ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) spacecraft captured photos of Earth and the Moon in visible and thermal infrared light.
Posted July 24, 2026
Anil Menon
International Space Station (ISS)

New Crew Members Welcomed to International Space Station

From left, Expedition 74 flight engineers Anna Kikina and Pyotr Dubrov of Roscosmos, and Anil Menon of NASA pose for a July 18, 2026, photo while holding a cake celebrating their recent arrival aboard the International Space Station. The trio arrived at the space station on July 14, 2026, after launching from the Baikonur Cosmodrome […]
Posted July 24, 2026
Aeronautics Research Mission Directorate
Ames Research Center
Research and Technology Mission Directorate
Small Spacecraft Technology Program
Space Technology Mission Directorate
Technology

NASA Announces New Spacecraft Technology Demonstration Mission at Moon    

NASA is working with industry to advance the next phase of cislunar infrastructure for the agency’s Artemis program and Moon Base, including orbital assets and demonstrations.
Posted July 24, 2026
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