Space

Articles under the Space category.

Bennu’s Bounty: What the Samples Say About Life’s Recipe

Bennu’s Bounty: What the Samples Say About Life’s Recipe

January 2025 analyses of the OSIRIS-REx Bennu sample uncovered soluble organics including amino acids and all five nucleobases, plus evaporite salts formed in ancient brines. Here is what that means for prebiotic chemistry and the missions we should fly next.

Dragon’s trunk boost kit gives the ISS a new lifeline

Dragon’s trunk boost kit gives the ISS a new lifeline

SpaceX just turned Dragon into an orbit‑maintenance tug. With a trunk mounted kit running on its own propellant, Dragon lifted the ISS and opened a new playbook for operations, cost, and governance through the end of the decade.

Planetary defense goes live: inside the 2025 FA22 flyby

Planetary defense goes live: inside the 2025 FA22 flyby

A skyscraper-size asteroid skimmed past Earth on September 18, 2025, and the planetary defense community treated it like a live exercise. Here is how IAWN’s drill, real-time radar imaging, and ESA’s Risk List workflow performed under real timing and coordination pressure.

Chang’e‑6 rewrites lunar history and the south pole playbook

Chang’e‑6 rewrites lunar history and the south pole playbook

Peer‑reviewed results from Chang’e‑6’s far side haul point to an older South Pole-Aitken basin, volcanism that lingered, a surprisingly dry mantle, and hints of a late magnetic rebound. Here is how those findings tighten crater clocks and reshape where, why, and how we land next.

New Glenn’s second flight targets Mars with ESCAPADE

New Glenn’s second flight targets Mars with ESCAPADE

Blue Origin plans to send NASA’s twin ESCAPADE probes toward Mars on New Glenn’s second mission as soon as September 29, 2025. Here’s what to watch, why the risks are worth it, and how a small heliophysics mission could reshape deep-space access.

Mars just logged its strongest hints of ancient life yet

Mars just logged its strongest hints of ancient life yet

Two 2025 rover results sharpen the case for past habitability. Inside Perseverance’s possible biosignature textures, Curiosity’s largest organics yet, how CoLD ranks the evidence, and why sample return now drives the timeline.

Webb’s TWA 7b image resets the hunt for habitable worlds

Webb’s TWA 7b image resets the hunt for habitable worlds

On June 25, 2025, JWST’s MIRI coronagraph delivered Webb’s first direct-image discovery of a new exoplanet: TWA 7b, a Saturn-mass world embedded in its star’s rings. Here is how mid infrared dropped the imaging mass floor and what Roman and HWO will do next.

Inside the Moon’s Two Faces: Chang’e‑6’s Far‑Side Secrets

Inside the Moon’s Two Faces: Chang’e‑6’s Far‑Side Secrets

Fresh analyses of Chang'e 6 show the Moon's far side is drier and chemically distinct, with volcanism that persisted for billions of years and a magnetic field that briefly revived. Here is how that reshapes water hunts and south pole site selection for Artemis and ILRS.

What 2025’s Moon Landings Taught Us About the Lunar Poles

What 2025’s Moon Landings Taught Us About the Lunar Poles

In March 2025, Firefly’s Blue Ghost stuck a clean touchdown at Mare Crisium, while Intuitive Machines’ IM-2 tipped over inside a south polar crater. What those back-to-back outcomes reveal about landing at the Moon’s edge.

Tianwen‑2 Sets Out to Sample Earth’s Mysterious Quasi‑Moon

Tianwen‑2 Sets Out to Sample Earth’s Mysterious Quasi‑Moon

China has launched Tianwen‑2 to Kamoʻoalewa, a tiny companion of Earth that might be a fragment of the Moon. The mission will try touch‑and‑go and anchoring‑drill sampling, with a target return in 2027 and big stakes for planetary defense.

Perseverance’s Sapphire Canyon ups the stakes for life on Mars

Perseverance’s Sapphire Canyon ups the stakes for life on Mars

A peer reviewed Nature study of Jezero’s Bright Angel rocks elevates Perseverance’s best hint of Martian life. We decode what a potential biosignature really means, the mineral organic clues the rover found, and why a leaner sample return must move faster.

Chang’e‑6 Far‑Side Samples Are Rewriting Lunar History

Chang’e‑6 Far‑Side Samples Are Rewriting Lunar History

Peer reviewed results from Chang’e‑6 are changing the Moon’s origin and evolution story. The first analyses point to a global magma ocean, a markedly drier far-side mantle, and a magnetic field that flickered, not faded. Here is what that means for missions.

Why New Glenn’s Second Flight Could Redefine Mars Missions

Why New Glenn’s Second Flight Could Redefine Mars Missions

Blue Origin’s New Glenn is set to loft NASA’s twin ESCAPADE probes to Mars on its second flight. Here is why sending interplanetary science so early in a rocket’s life could reset expectations for cost, risk, and NASA–industry partnerships.

New Glenn’s Mars Debut: Why NASA Bets on Flight Two

New Glenn’s Mars Debut: Why NASA Bets on Flight Two

Blue Origin’s second New Glenn launch is set to send NASA’s twin ESCAPADE probes toward Mars. Here is why NASA chose a new rocket’s sophomore outing, how VADR changes risk, what ESCAPADE will study, and what success or a scrub would mean.

Mars’s leopard spots: promise, proof, and the path home

Mars’s leopard spots: promise, proof, and the path home

Perseverance just found “leopard spot” minerals in Jezero Crater that a new Nature paper calls a potential biosignature. Here is what the results actually say, how CoLD ranks the claim, the tests needed to prove life, and why sample return is key.

Sapphire Canyon may be Perseverance’s biggest life clue

Sapphire Canyon may be Perseverance’s biggest life clue

NASA says a Perseverance core called Sapphire Canyon holds a potential biosignature from a rock dubbed Cheyava Falls. We unpack what the “leopard spots” mean, how the CoLD scale works, what proof would require on Earth, and how funding could speed or stall the answer.

Build Your Personal AI Stack in 30 Days: A Field Guide

Build Your Personal AI Stack in 30 Days: A Field Guide

Most teams buy AI like SaaS and hope for magic. A better path is a simple, personal stack built around your daily work. This guide shows a 30 day plan to capture data, automate routines, and measure real results.

3I/ATLAS is here: what it is and why it matters

3I/ATLAS is here: what it is and why it matters

A rare interstellar comet is crossing our neighborhood right now. Here is the clearest picture from July to September 2025, what early spectra say about its makeup, how it compares to ’Oumuamua and Borisov, and what to watch as it nears the Sun.