All articles
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NASA & Agencies
How Do You Become a NASA Astronaut? The Process, the Odds, and What They Actually Look For
NASA selects roughly a dozen astronauts from thousands of applicants each cycle. The qualifications, the grueling two-year training pipeline, what actually disqualifies you, and why the evolving selection criteria signal the future of human spaceflight.
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Missions
NASA's Lucy Catches a 155-Million-Year-Old Asteroid Tumbling Through Space Like a Cosmic Peanut
Lucy's flyby of asteroid Donaldjohanson reveals a bilobate, wobbling body born from ancient collision debris — and it's nothing like the near-Earth asteroids we've sampled before.
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Commercial
MDA Space Moves to Acquire Blue Canyon Technologies, Planting a Flag in the U.S. Smallsat Market
Canadian space firm MDA Space is buying Blue Canyon Technologies, securing a direct foothold in the booming U.S. small satellite bus and components market amid a wave of industry consolidation.
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Science & Discovery
The MEO Durability Crisis: Why LEO-Designed Hardware Will Fail the New Orbital Economy
Satellites built with LEO-grade components face premature failure in medium Earth orbit's punishing radiation belt, threatening the economics of planned MEO constellations and servicing hubs.
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Commercial
A Falcon 50 and a Big Bet: Mu-g Technologies Wants to Fill the Gap in Commercial Parabolic Flight
With Zero-G Corp grounded and NASA buying its own 737, a self-funded startup armed with a Dassault Falcon 50 is stepping into the commercial parabolic flight market to serve researchers left without a ride.
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NASA & Agencies
NASA Just Handed 14 Companies a $476 Million Contract to Watch the Earth
NASA expanded its Commercial Satellite Data Acquisition program with 8 new vendors and 6 returning ones, pushing the contract ceiling to $476M through 2028.
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NASA & Agencies
NASA Greenlights Twin-Satellite Mission to Crack the Code of Space Weather's Atmospheric Grip
NASA's DAPHNE mission will send two identical satellites to study how Earth's lower atmosphere shapes conditions in space — and why that matters for GPS, satellites, and astronauts.
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Missions
NASA's ERNEST Rover Just Tore Through 16 Miles of California Desert — and It's Headed for the Moon
JPL's four-wheeled ERNEST prototype covered 16 miles in 37 hours during a March desert trial, moving an order of magnitude faster than any rover NASA has put on another world.
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Missions
Hubble, Chandra, Spitzer, Compton: The Strategy Behind NASA's Great Observatories
Four telescopes, four wavelength bands, one coherent strategy. How NASA designed a multi-wavelength fleet — Hubble for visible and ultraviolet, Compton for gamma rays, Chandra for X-rays, Spitzer for infrared — that transformed astrophysics by revealing what no single observatory could see alone.
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Science & Discovery
From Cold Gas to Nuclear Fire: NASA Maps Every Step of How Stars Ignite
A new NASA visualization traces star formation from the first gravitational stirrings in a molecular cloud all the way to main-sequence ignition — a single diagram synthesizing decades of multi-mission observations.
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Military Space
Northrop Grumman Says It Can Scale Solid Rocket Production — But Washington Has to Commit First
The solid rocket motor maker argues the industrial base is ready to ramp up, but short-term government contracts make it nearly impossible to justify the capital investment needed to do so.
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NASA & Agencies
From Suriname to NASA Kennedy: Rohit Goeptar's Unlikely Path to the Launch Pad
A childhood in poverty, six years in the Marines, homelessness in Florida — and now Rohit Goeptar analyzes electromagnetic compatibility for NASA rockets at Kennedy Space Center.
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