All articles
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Military Space
Space Force and Japan Complete Bilateral Space-Watch Program With QZS-7 Launch
The U.S. Space Force and Japan finished a two-satellite space-surveillance partnership as QZS-7 lifted off August 10 carrying a second American sensor that now watches geosynchronous orbit over the Indo-Pacific.
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Stargazing
Venus Reaches Greatest Eastern Elongation, Dazzling the August Evening Sky
Venus hit its widest separation from the Sun on August 14-15, 2026, blazing at magnitude -4.3/-4.4 low in the west near the crescent Moon and Spica, with a half-lit telescopic disk visible into late September.
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NASA & Agencies
ISS Crew Preps for Aug. 18 Spacewalk to Replace Station's High-Speed Antenna
NASA's Anil Menon and ESA's Sophie Adenot are set for Aug. 18's U.S. Spacewalk 97 to swap a Z1 truss antenna that carries the station's high-speed link to Mission Control — Adenot's first EVA and a first for a French woman.
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Stargazing
A Solar 'Rope' Is Headed Our Way: Glancing CME Could Spark Aurora Aug. 17
A filament eruption on the Sun has launched a coronal mass ejection toward Earth, and NOAA forecasters expect a glancing blow late Aug. 17 that could push aurora into the northern-tier U.S. and similar latitudes down south.
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Science & Discovery
Something May Have Survived the 'Whippet' — the Most Powerful Star-Shredding Explosion Ever Seen
New spectra from AT2024wpp, a black hole's 400-billion-Sun star-shredding flare, show helium gas racing away at over 6,000 km/s months later — hinting a dense clump of the star, or a companion object, made it out alive.
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Military Space
Space Force Spreads $60 Million Across Five Companies to Keep Its New Satellite Network From Having a Single Point of Failure
Amazon, Lockheed, Northrop, Rocket Lab, and York each pocket roughly $12M to prove their satellites can talk to a backbone SpaceX is building — and to each other.
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Commercial
SpaceX Sets Falcon 9 Turnaround Record With Twin Launches 38.5 Minutes Apart
SpaceX launched two Falcon 9 rockets from opposite U.S. coasts just 38.5 minutes apart on Aug. 15, 2026, setting a new back-to-back cadence record with a Globalstar replenishment mission from Florida and the classified USSF-366 flight from California.
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Science & Discovery
A Cosmic Breadcrumb Trail: First Stellar Stream Found Outside the Milky Way Offers New Way to Weigh Dark Matter
Astronomers combing archival Hubble images spotted the first confirmed globular-cluster stellar stream beyond our galaxy, in a faint dwarf 115 million light-years away — and the technique could finally let us map dark matter in galaxies other than our own.
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Military Space
Guetlein Opens Golden Dome's Doors to Startups With a New 'Ecosystem Hub' — As Funding Runs Toward a Cliff
At the Huntsville missile-defense symposium, Golden Dome's director unveiled a website for startups to pitch concepts directly — even as he and Space Command's outgoing chief warned the $185 billion program could stall for lack of funding by October.
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Missions
Six Balloons, Twenty Student Teams: NASA's 2026 Fort Sumner Campaign Marks HASP's 20th Flight
NASA's Balloon Program Office opens its 2026 Fort Sumner campaign with six flights, headlined by the 20th launch of the student-built High-Altitude Student Platform after a record-setting integration round.
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Astronomy
Twenty-Two Bow Shocks: Astronomers Catch the Helix Nebula Recycling a Dying Star's Debris in Real Time
A partially built telescope in Chile has resolved 22 distinct bow shocks in the Helix Nebula's outskirts, giving astronomers a rare direct measurement of how a dying star's ejecta gets shredded and mixed back into the galaxy over roughly 10,000 years.
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Stargazing
Venus Hits Its Widest Evening Separation From the Sun This Weekend — Here's How to Spot It
Venus reaches greatest eastern elongation on August 15, sitting 46 degrees from the Sun at magnitude -4.4 for its best evening show of 2026, with a crescent Moon and Spica as guideposts.
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