The Hubble Space Telescope captures the dwarf galaxy NGC 4449 in the constellation Canes Venatici (The Hunting Dogs).
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These are the highlights of the launch on Axiom Mission 4 (Ax-4) of ESA project astronaut Sławosz Uznański-Wiśniewski from Poland to the International Space Station. The mission is called Ignis.
The last Dragon spacecraft that SpaceX plans to build entered orbit for the first time with "grace." Reaching space on the new capsule, Ax-4 commander Peggy Whitson revealed the spacecraft's name.
June's new moon leaves the sky dark for skywatchers to see Mercury next to our lunar companion on June 27.
Axiom Space’s fourth flight to the International Space Station got off to a sky-lighting start with blastoff from historic pad 39A at the Kennedy Space Center. Image: Michael Cain/Spaceflight Now
Retired astronaut Peggy Whitson, America’s most experienced space flier, and three rookie crewmates from India, Poland and Hungary blasted off on a privately-financed flight to the International Space Station early Wednesday — the fourth non-government mission mounted by Houston-based Axiom Space.
While satellites have revolutionised our ability to measure sea level with remarkable precision, their data becomes less reliable near coasts – where accurate information is most urgently needed. To address this critical gap, ESA’s Climate Change Initiative Sea Level Project research team has reprocessed almost two decades of satellite data to establish a pioneering network of ‘virtual’ coastal stations. These stations now provide, for the first time, reliable and consistent sea-level measurements along coastlines.
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The Axiom Mission 4 (Ax-4) crew lifts off to the International Space Station atop a SpaceX Falcon 9 rocket from launchpad 39A at NASA’s Kennedy Space Center in Florida, USA, on 25 June at 02:31 EDT, local time (07:31 BST/08:31 CEST).
A SpaceX Falcon 9 rocket launched the Ax-4 mission for Axiom Space today (June 25), sending four private astronauts on a two-week mission to the ISS.
On January 15th, 2025, the Japanese commercial space company ispace launched its HAKUTO-R Mission 2 Resilience to the Moon. On June 5th, 2025, the lander crashed down on the lunar surface due to a malfunction with its Laser Range Finder (LRF). Six days later, NASA's Lunar Reconnaissance Orbiter (LRO) captured photos of the site where RESILIENCE experienced a hard landing.
What imaging systems can NASA’s Artemis astronauts use on the Moon to conduct groundbreaking science and efficient documentation on the lunar surface? This is what a recent study presented at the 56th Lunar and Planetary Science Conference (LPSC) aspired to address as a team of researchers from the University of Texas at El Paso and Johns Hopkins University Applied Physics Laboratory investigated using next-generation cameras on the Artemis III mission, which is slated to be the first lunar surface mission of the Artemis program.
Miguel Claro captured the Orion Constellation glowing red due to hydrogen gas, as seen from the Dark Sky Alqueva Reserve in Portugal.
A new solar observing telescope on the exterior of the International Space Station is open for business. NASA recently released images from the newly commissioned Coronal Diagnostic Experiment (CODEX) mounted on the station.
Mercury is definitely the troublemaker of our Solar System. The smallest planet orbiting our Sun is also one of the most perplexing, with characteristics so unusual that scientists are still scratching their heads about how it came to be. But new laboratory experiments are finally starting to unravel Mercury's mysteries and what they're revealing could reshape our understanding of rocky planets everywhere.
A first stage in understanding a natural phenomenon is to divide it into steps and give things labels. That gives us a way to talk about the phenomenon. But in nature, there are seldom clear divisions between processes. The entire Universe is a long-running series of intertwined causes and effects set in motion by the Big Bang.
Astronomers have found a new way of accurately mapping the outer gas disk of the Milky Way using the positions of young stars. In the process, they've also discovered that our galaxy's structure is more complex than everyone thought, complete with tufty-looking "flocculent" gas clouds.
Japanese company ispace lost its Resilience lunar lander this month due to laser range finder errors, the company said.
Astronomers have discovered the strange dance that leads to the creation of rare "double hot Jupiters" in binary star systems that are "just right."
On June 26, you'll have an opportunity to behold the sight of a slender waxing crescent moon positioned just to the right of Mercury.
The world's largest digital camera focuses on the Virgo Cluster, showing never-before-seen detail in our universe
Saturn is home to one of the most fascinating and diverse collections of moons in our solar system. Here's an overview of its most notable moons and key facts:
Short on time and looking to get ready for Metroid Prime 4 later this year? We've ranked all the Metroid games so you can focus on the must-plays.
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