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Falcon Heavy brings the heat | Space photo of the day for Sept. 2, 2026
By Brett Tingley Published
An incredible launch photo captures fire spewing from a SpaceX Falcon Heavy rocket during the launch of NASA's Roman Space Telescope on Aug. 30, 2026.

On this day in space! Sept. 2, 2016: Rosetta spacecraft finds long-lost Philae lander on Comet 67P after 2-year search
By Hanneke Weitering Published
On Sept. 2, 2016, the European Space Agency finally located Philae, its long-lost comet lander on the surface of the Comet 67P. Here's why it mattered.

Rocket Lab launches Japanese radar satellite to orbit on 'Owl Around the World' mission (video)
By Mike Wall Last updated
Rocket Lab launched a Japanese synthetic aperture radar satellite to orbit on Sept. 2 for Synspective, a Tokyo-based Earth-imaging company.

SpaceX Falcon 9 rocket launches Starlink satellites to orbit on its 35th flight
By Mike Wall Published
A SpaceX Falcon 9 rocket launched 27 Starlink satellites from California early this morning (Sept. 2). It was the 35th flight for the rocket's first stage.

Two astronauts complete camera and docking aid replacements on spacewalk outside space station
By Robert Z. Pearlman Published
NASA astronaut Jessica Meir and ESA astronaut Sophie Adenot replaced a camera and a docking aid during a 6-hour, 49-minute spacewalk outside the International Space Station on Tuesday (Sept. 1).

Nonprofit wants to launch 80,000-year mission to Alpha Centauri in 2029 (video)
By Mike Wall Published
The Fermi Explorer Mission plans to launch a small, cheap probe to Alpha Centauri in the next few years, to inspire further exploration and help humanity contemplate its place in the universe.

On this day in space! Sept. 1, 1979: NASA's Pioneer 11 probe becomes 1st spacecraft to visit Saturn
By Hanneke Weitering Published
On Sept. 1, 1979, NASA's robotic space probe Pioneer 11 became the first spacecraft to fly by Saturn. Here's why it mattered.

NASA's Roman Space Telescope is just one of a few missions named after real-life women
By Elizabeth Howell Published
NASA's Roman space telescope, which launched on Aug. 30, is part of a small set of missions named after female historical figures.

Repairing the ISS 250 miles above Earth | Space photo of the day for Sept. 1, 2026
By Brett Tingley Published
A photo of ESA astronaut Sophie Adenot on the outside of the International Space Station captures the staggering altitude at which the crewed laboratory orbits Earth.
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