All articles tagged with #space exploration
NASA's Nancy Grace Roman Space Telescope is on track for Aug. 30 launch from Kennedy Space Center atop SpaceX's Falcon Heavy, with live updates as the observatory moves toward the Sun-Earth L2 to study dark energy and exoplanets.
NASA's Nancy Grace Roman Space Telescope, named for the agency's early astronomy leadership, is nearly ready for launch from Kennedy Space Center and will orbit about a million miles from Earth on a wide-field survey to search for exoplanets, exploding stars, and dark-energy clues, with a five-year primary mission and potential to operate for at least a decade.
SpaceX and Louisiana officials announced a $100 billion plan to build Starbase Louisiana in Vermilion Parish, a sprawling manufacturing and launch complex featuring 10 launch pads across five two-tower complexes, onsite propellant production, and deep-water shipping capabilities. The project aims to dramatically increase Starship missions, potentially thousands of launches per year, with first launches targeted for 2029 after construction begins in 2027. Elon Musk has suggested Starship could fly more than 30 times per day by 2030, and the site is expected to create around 3,000 direct jobs and support coastal resilience efforts as SpaceX scales its interplanetary ambitions and Artemis lunar missions.
NASA’s Nancy Grace Roman Space Telescope is on track for an Aug. 30 liftoff from Kennedy Space Center aboard SpaceX’s Falcon Heavy. The observatory will spend about 30 days en route to the sun–Earth L2 point (roughly 1.5 million km from Earth), followed by a multi‑month checkout before it begins surveys for exoplanets and dark energy and investigates distant stars.
NASA’s Dragonfly mission will send a nuclear-powered rotorcraft to Titan to autonomously fly across its methane-rich atmosphere, land at multiple sites, and analyze organic chemistry with the DraMS instrument, aiming to shed light on prebiotic chemical pathways and set a new standard for aerial planetary exploration in collaboration with ESA.
Japan unveiled the Martian Moons eXploration (MMX) spacecraft at Tanegashima Space Center, lining up an Oct. 19 launch window to grab about 10 grams of material from Phobos, deploy a 25-kilogram rover (Idefix) for surface study, and return the samples to Earth by 2031 after a roughly year-long journey to Mars; the mission will also study Deimos and aim to determine how Mars’ moons formed, marking the first successful Mars-system sample return.
China’s Chang’e-7 mission, featuring an orbiter, lander, rover and a hopping lander, aims to locate and characterize water ice in permanently shadowed craters near the Moon’s south pole, mapping its depth and accessibility to support future science and resources like drinking water, fuel, and oxygen for crewed missions while highlighting ongoing international interest in lunar water and related policy questions.
A NASA-backed Nature Communications study analyzed more than 400 blood samples from 52 astronauts who stayed on the International Space Station for 2+ months (2006–2018) and found microgravity slows gut movement and shifts gut bacteria to ferment protein more than usual, helping explain space constipation. While dietary changes (caffeine, fish, fat) influence metabolites, microgravity is the main driver; the resulting protein‑fermentation byproducts may be linked to kidney stress, mood changes, and gut inflammation—risks that could grow on longer missions to Mars. Researchers suggest countermeasures like higher‑fiber diets, probiotics, or ways to boost peristalsis, noting the findings could also illuminate bed‑rest effects on Earth.
World powers are pushing to establish a lunar reference time via the BIPM to account for the Moon’s slightly faster time from gravity, a move driven by upcoming lunar missions and the need for precise navigation and communications; a plan to have Moon clocks report to the BIPM could mirror Earth’s UTC, potentially paving the way for standardised time on other celestial bodies like Mars, with a vote on the proposal due in October.
Space.com writer Daisy Dobrijevic chronicles a voyage aboard MS Spitsbergen to Greenland for the Aug. 12, 2026 total solar eclipse. After days at sea, a rare clearing of skies produced 2 minutes 14 seconds of totality over Scoresby Sund, revealing the sun’s corona with the naked eye while nearby Jupiter, Mercury and Venus glowed in the sky. Icebergs, glaciers and fjords framed the spectacle, and two polar bears briefly surfaced as part of an awe-filled, shared experience among a diverse group of passengers enriched by onboard science programs. When totality ended, daylight returned, underscoring that nature, not luck, ultimately governs the view.
Venera 13 landed on Venus in 1982 with a planned 32-minute surface life but transmitted data for 127 minutes, drilling a ground sample, analyzing it with X-ray fluorescence, and returning the first color photographs from Venus’s surface. The mission demonstrated how a robust pressure vessel, insulation, and careful thermal design can extend operation in extreme heat and pressure, setting a benchmark for surface data duration and informing future Venus missions, though it represented a single-site snapshot rather than a global geological picture. No spacecraft has transmitted from Venus’s surface since 1985, making the Venera 13 record a lasting milestone in planetary exploration.
On Aug. 16, 1963, NASA's wingless M2-F1 lifting-body prototype completed its first glide flight after being towed aloft by a C-47, with test pilot Milt Thompson delivering a smooth two‑minute descent and landing in California. The flight demonstrated that a wingless lifting-body could be controlled and landed, helping pave the way for the lifting-body research that influenced later NASA/ Air Force programs and, ultimately, the space shuttle, even though NASA pursued capsule-based designs for crewed missions.
Musk says SpaceX’s AI business could become the primary value driver within 4–5 years as AI revenue surges toward a multitrillion-dollar TAM, but success depends on continued AI spending and SpaceX diversifying beyond a single customer, making the stock outlook uncertain despite optimistic growth projections.
Earth isn’t the Solar System’s sole water world: Europa’s subsurface ocean may hold about 3 billion cubic kilometres of liquid water—roughly twice the volume of Earth’s oceans—while Enceladus vents ocean material into space via its south-pole plumes, offering direct sampling opportunities. The concept of a single “ultimate water world” is too simplistic; water exists in diverse forms—volume, location, chemistry and accessibility—across the Solar System, and neither moon has found life evidence yet.
Longtime NASA astronaut Mike Fincke is stepping away from the agency months after a medical emergency aboard the International Space Station forced Crew-11 to end its mission early; Fincke, who joined NASA in 1996, flew four space missions, logged 549 days in orbit and completed nine spacewalks. NASA did not announce his next move, but Fincke said he remains committed to exploration and will help prepare the next generation as Artemis III crew details—including Luca Parmitano as pilot—are announced amid ongoing programs.