Schematic picture of the system assumed in this study. (a) A supernova explosion occurs at a distance 𝑑 from the protosolar disk, and (b) the expanding supernova shockwave contacts the
Schematic picture of the system assumed in this study. (a) A supernova explosion occurs at a distance 𝑑 from the protosolar disk, and (b) the expanding supernova shockwave contacts the
Prior to ca. 2.32 Ga, during deposition of the upper Rooihoogte and lower Timeball Hill formations, atmospheric pO2 10−6 PAL facilitated sulfur isotope mass-independent fractionation (S-MIF) signatures and a global ocean dominated
Lee esta nota de prensa en español aquí. Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that there are as
2025 was a landmark year for Europe in space. From celebrating 50 years of ESA to new missions, scientific breakthroughs, the year reaffirmed Europe’s leadership in science, exploration, climate action
For decades, NASA and its Jet Propulsion Laboratory (JPL) in Southern California have relied on some of the driest, most rugged places on Earth to simulate the extreme environments on
In this episode of Space Minds, host Mike Gruss sits down with Maj. Gen. Stephen Purdy, one of the U.S. Space Force’s most influential acquisition leaders and recipient
Canon EOS R7 camera (Image credit: Future/Kimberley Lane) Want to capture shooting stars? The Canon EOS R7 is the best camera for beginners, featuring all the tools to help a
Two commercial spacecraft pulled off a surprise rendezvous in Earth orbit recently, showcasing skills that could pave the way for satellite servicing missions down the road. The milestone came on
WASHINGTON — Two space companies have collaborated to demonstrate automated close approaches between spacecraft using a single camera as the primary sensor. Starfish Space and Impulse Space announced Dec. 15
Starfish Space and Impulse Space have announced the successful completion of the “Remora” mission, representing a notable advancement in autonomous rendezvous and proximity operations (RPO) in Low Earth Orbit (LEO).




