5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Sentinel-6B and Sentinel-6 Michael Freilich captured data on Nov. 26 of sea levels across a vast stretch of the
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Sentinel-6B and Sentinel-6 Michael Freilich captured data on Nov. 26 of sea levels across a vast stretch of the
Applications 16/12/2025 359 views 8 likes Copernicus Sentinel-6B, launched last month, has reached its orbit and delivered its first set of data, which show variations in sea level in the
The Trump administration’s new national security strategy has rightly drawn criticism for presuming to tell our European allies how to arrange their domestic affairs. Equally as baffling is its near
WASHINGTON — Vantor, an Earth intelligence firm formerly known as Maxar Intelligence, said Dec. 16 it is partnering with Niantic Spatial to develop navigation technology for military platforms operating in
SAN FRANCISCO – EraDrive, a Stanford University spinoff developing software and hardware for satellite autonomy, raised $5.3 million in an oversubscribed seed round, the startup announced Dec. 16. “EraDrive is
Artist’s concept of the boundary in the sun’s atmosphere, where the speed of the outward solar wind becomes faster than the speed of magnetic waves. Astronomers call this boundary the
WASHINGTON — A reported close approach between a Starlink satellite and a recently launched Chinese spacecraft highlights the challenges of coordinating spacecraft operations and verifying potential close calls in orbit.
HELSINKI — China conducted a pair of launches in recent days, sending an experimental commercial cargo spacecraft into orbit, followed by a remote sensing satellite. A Kuaizhou-11 solid rocket lifted
Artist’s concept of a massive star. Did monster stars create the supermassive black holes astronomers see in the very early universe? A new study has found evidence that they did.
WASHINGTON — New analysis suggests that problems with NASA’s MAVEN Mars orbiter may be more serious than a simple communications glitch. NASA said Dec. 9 that it lost contact with





