All articles
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Commercial
A German Space Capsule Startup Just Planted Its Flag Next to NASA Johnson — With a Full-Scale Nyx Crew Mockup
The Exploration Company opened a Houston lab with a full-scale Nyx Crew mockup and formed TEC Federal to chase U.S. government contracts, backed by ESA's LEO Cargo Return funding.
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Astronomy
Gaia Data Just Killed the 'Universal' Stellar Initial Mass Function
A Gaia-based survey of 110 Milky Way star clusters finds the stellar initial mass function's 'break mass' shifts with cluster age, undermining decades of assuming one universal recipe for how stars of different sizes form.
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Science & Discovery
JWST's Rocky Worlds Program Delivers Its First Complete Verdict: GJ 3929 b Is a Bare, Airless Rock
Four stacked JWST/MIRI eclipses of the super-Earth GJ 3929 b rule out thick CO2 or water atmospheres at high confidence, giving the Rocky Worlds program its first finished case file — and a warm, dark rock instead of a habitable world.
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Military Space
Senate Sets July 16 Hearing to Confirm Space Force's Next Top General
The Senate Armed Services Committee has calendared a July 16, 2026 hearing on Lt. Gen. Douglas Schiess's nomination to become the Space Force's third Chief of Space Operations, succeeding Gen. Chance Saltzman.
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Astronomy
Euclid Space Telescope Uncovers the Universe's Most Ancient Quasars
ESA's Euclid mission has spotted 31 quasars from the universe's first billion years, including two record-holders shining with a trillion Suns' worth of light just 670 million years after the Big Bang.
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Missions
Roman Space Telescope Stands Up at Kennedy as August 30 Launch Nears
Technicians rotated the Nancy Grace Roman Space Telescope to vertical at Kennedy Space Center on June 25, clearing the way for final testing ahead of an August 30 Falcon Heavy launch nine months early.
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Stargazing
Sunspot AR4482 Unleashes M-Class Flares, Raising Aurora Odds Into the Weekend
Sunspot AR4482 fired off an M4.0 flare and a major filament eruption on July 7, and with a coronal-hole wind stream and CME now converging on Earth, forecasters give mid-to-high latitudes a real shot at aurora through the weekend.
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Commercial
Transporter-17: How Two Student-Built CubeSats Hitched a Ride Among 81 Satellites
SpaceX's Transporter-17 rideshare launched 81 satellites from Vandenberg on July 7, including two NASA-linked CubeSats — GRITSS and MAVERIC — built to sharpen ground-station geodesy and test magnetic navigation.
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Science & Discovery
Webb Telescope Marks Fourth Anniversary by Revealing the Hidden Heart of Centaurus A
NASA's new Webb image of Centaurus A cuts through dust to resolve individual stars in a galaxy still reeling from a 2-billion-year-old collision, marking four years of the telescope's public images.
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Stargazing
A Beta-Gamma-Delta Sunspot Keeps Firing: Radio Blackout Risk Runs Through the Weekend
Active region AR4482, a magnetically tangled beta-gamma-delta sunspot, has been lobbing M-class flares at Earth since July 8, and NOAA gives it decent odds of another one through July 11 — with a side of aurora from an incoming solar wind stream.
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Science & Discovery
Hidden Jet from a 'Missing-Link' Black Hole Lights Up the Radio Sky
Radio astronomers caught a years-long afterglow from AT2019ijn revealing an off-axis relativistic jet from a rare intermediate-mass black hole 3.4 billion light-years away.
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Commercial
ispace Buys a Ride on Starship, Betting on SpaceX to Cut the Cost of Reaching the Moon
Japan's ispace has purchased 500 kg of Starship cargo capacity for $50 million, launching a new shared-ride lunar delivery service alongside its own Ultra lander program.
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