Stunning daylight shot shows the ISS passing Venus in a historic sky view, a rare capture of both space icons together. Photographer AJ Smadi has unveiled a striking image that places the International Space Station in the same view as the bright...

Astronomers have discovered a small star slowly consuming a nearby brown dwarf, revealing a rare, steady feeding process 300 light-years from Earth. Astronomers have uncovered a rare celestial interaction where a low-mass star is steadily siphoning...

New research reveals that tailored exercise routines can effectively preserve astronaut heart function during long-duration missions to Mars. New research from UT Southwestern Medical Center offers a promising outlook for the future of deep-space...

NASA’s TSIS-2 mission has passed critical space-environment testing, moving closer to monitoring the Sun’s vital impact on Earth’s climate. NASA has reached a critical stage in the development of its latest solar monitoring project, confirming that the...

Scientists propose buried nuclear blasts that create craters to transfer energy, gradually nudging hazardous asteroids onto safer paths. Scientists have modeled a worst‑case scenario in which a sizable near‑Earth asteroid is spotted only days before a...

SpaceX is launching a new generation of military satellites designed to enhance global communications and bolster critical missile tracking capabilities. The U.S. Space Force has bolstered its orbital infrastructure with the successful launch of 21...

Scientists have discovered organic carbon in ancient Martian river rocks, providing a compelling new clue in the ongoing search for past life on the Red Planet. New data harvested from the Martian surface has unveiled the presence of organic carbon...

Astronomers have discovered a rare, ultra-dense mega-Earth 23 times the mass of our planet, offering new clues into the nature of exotic celestial bodies. Astronomers have identified a rare, high-density exoplanet that defies standard planetary...

Venus reaches its greatest brilliancy this week, offering a spectacular, easy-to-spot skywatching event visible to the naked eye. Skywatchers across the globe are currently witnessing a rare celestial display as Venus reaches its peak luminosity. Often...

NASA’s Crew-12 Dragon spacecraft has safely splashed down, marking the successful conclusion of another historic human spaceflight mission. A four-member international crew has successfully returned to Earth, concluding a sprawling 237-day mission...

A Roscosmos Progress cargo spacecraft has officially departed the International Space Station after successfully completing its scheduled orbital mission. A Russian Progress cargo vehicle has successfully departed the International Space Station (ISS),...

NASA has captured a rare purple atmospheric glow, offering new insights into the complex and dynamic relationship between Earth and space weather. Rare Violet Aurora Caught by Astronauts Over Central Asia A striking purple glow recently illuminated the...

satellites, marking a major shift in how nations defend critical space infrastructure. The rapidly escalating tension in Earth’s orbit, characterized by mysterious close-approach maneuvers, has prompted a bold security proposal from Japanese aerospace...

versus arrival epoch; the inset shows the ±0.41◦ openloop aiming tolerance band around the optimum. The vehicle borrows Earth’s orbital velocity of 29.78 kms−1 in plane only, so the tilt directly prices the out-of-plane component of the departure...

Astronomers have discovered a rare exoplanet orbiting in the opposite direction of its host star, challenging everything we know about planetary formation. Astronomers have uncovered a celestial oddity that defies the standard models of planetary...

Get ready for a spectacular autumn in 2026, featuring frequent meteor showers, brilliant planetary alignments, and must-see celestial events. As the Northern Hemisphere shifts into the final quarter of 2026, the night sky is set to host a vibrant...

radio antennas used by space agencies to track distant probes. While the test was conducted within the confines of Earth’s orbit, the data confirms that stellar observations can serve as a robust, primary navigation tool when traditional ground-based...

The ETHOS satellite mission will monitor the Sun and Earth’s atmosphere to improve space weather forecasting and preserve vital solar radiation records. Switzerland is preparing to launch a specialized spacecraft, the Earth Thermosphere & Heliophysics...

Giant 18-meter mirrors could soon illuminate the night sky, sparking new debates about the future of artificial light and its impact on our planet. A California-based startup, Reflect Orbital, is preparing to test a controversial satellite technology...

growth, cardiovascular monitoring and routine station upkeep that together inform long‑duration missions beyond Earth’s orbit and promise medical benefits for patients on the ground. Tissue‑Engineering Experiments Test Cartilage Growth in Microgravity...