Explore Space with Geo

06/14/2026

Today, June 14, 2026, NASA published a stunning new Hubble Space Telescope image of Messier 88 — also catalogued as NGC 4501 — a grand design spiral galaxy located approximately 47 million light-years away in the constellation Coma Berenices, embedded deep within the crowded gravitational environment of the Virgo Galaxy Cluster. The image, described by NASA as showing M88 "in all of its swirling glory," reveals tightly wound spiral arms packed with blue-white star-forming regions and threaded by dark dust lanes that contrast against the warm golden glow of the galaxy's older stellar population in its central bulge. M88 is one of the brightest members of the Virgo Cluster — a concentration of more than 1,300 galaxies bound by gravity into one of the largest known structures in the local universe. The galaxy is thought to be moving at unusually high speed through the cluster's intracluster medium, and this "ram pressure stripping" is gradually removing gas from M88's outer arms, eventually shutting off star formation and transforming it from a blue star-forming spiral into a passive red elliptical galaxy over the next several billion years. Hubble's image captures M88 at a moment of transition — still glorious, still actively forming stars, but carrying within it the seeds of its own eventual transformation. The image is the most-shared NASA science content on Instagram today, driven by the exquisite detail of the spiral arms and the contrast between the blue star-forming regions and the golden nucleus.

06/14/2026

On June 9, 2026, NASA announced the four astronauts who will fly aboard Artemis III — the crewed Earth-orbit mission targeting summer 2027 that will test Orion's rendezvous with SpaceX's Starship Human Landing System. The crew: Commander Randy Bresnik, 58, a Marine aviator with 149 days in space; Pilot Luca Parmitano of ESA, 49, the first European to pilot an Orion capsule; Mission Specialist Frank Rubio, 49, who holds the US single-spaceflight endurance record at 371 days; and Mission Specialist Andre Douglas, 40, a first-time spaceflight veteran with a broad engineering background. All four are men. The announcement triggered an immediate and sustained wave of criticism across X, Facebook, and Instagram — because Artemis was sold to the public for years as the program that would put "the first woman and first person of color" on the Moon. NASA removed that language from several of its websites last year, but the expectation remained. Astronomy doctoral student Jasmine Singh's post on X went viral with millions of views: "The people who aren't upset about there being no women on Artemis III don't understand what it means to see someone who looks like you accomplishing something so special." NASA Administrator Jared Isaacman acknowledged the reaction on X: "I have seen reactions ranging from disappointment to outrage." He noted the last astronaut class was more than 50% female and suggested women will be assigned to later Artemis missions targeting actual Moon landings. The backlash is still the #1 trending NASA story five days after the announcement.

06/13/2026

🧬 Did You Know? Scientists Are Printing Human Tissue in Space.
Printing Human Tissue in Space

06/13/2026

Did you know? Scientists are printing human tissue in space. A recent SpaceX Dragon mission is bringing bioprinted organ and cartilage samples back to Earth for further study. In microgravity, researchers can create structures that are difficult to produce on Earth. This research could help improve future medical treatments and provide valuable insights for long-duration missions to the Moon and Mars.

06/12/2026

🌍 Did You Know? This Astronaut Spent an Entire Year in Space. 366 Days in Space

06/10/2026

06/10/2026

Around June 12, 2026, look west after sunset to see a bright little planet parade: Mercury, Venus, and Jupiter will gather in the evening sky. This is a mini planetary alignment — only three planets are involved — but it’s also one of the easiest planet alignments of 2026 because all three planets can be seen with the naked eye.

06/08/2026

🌕 Mark your calendars!

The June Full Moon, known as the Strawberry Moon, arrives on June 29, 2026. Despite its name, the Moon won't appear pink—it gets its name from the strawberry harvesting season observed by Native American tribes.

One of the most beautiful Full Moons of the year is almost here!

06/08/2026

🔥🌌 Last night, the skies above Alaska reminded us how extraordinary our planet truly is.

A magnificent aurora spread across the darkness in rivers of green, purple, gold, and crimson, illuminating the Arctic night with colors almost impossible to believe.

Every shimmering curtain of light began its journey 150 million kilometers away at the Sun. Hours later, those solar particles arrived at Earth and collided with our atmosphere, producing one of nature's most spectacular performances.

Moments like these reveal that we live on a world surrounded by cosmic forces far greater than ourselves—and sometimes, they paint the sky to remind us.

✨ The universe is closer than we think.

06/07/2026

first-person astronaut POV during a spacewalk outside the International Space Station, floating hundreds of kilometers above Earth.