The U.S. Air Force has asked two more companies to explore how to deliver rocket-flown cargo to any point in the world within one hour, according to a media report.
The U.S. Air Force has asked two more companies to explore how to deliver rocket-flown cargo to any point in the world within one hour, according to a media report.
Few skywatching experiences rival the awe of an eclipse. Whether it’s the moon slipping into Earth’s shadow or the sun vanishing behind the moon’s silhouette, eclipses have fascinated observers for
Schematic of the GC-Orbitrap-IRMS instrumental setup: (A) GC–Orbitrap-IRMS mode, (B) the GC–SL–Orbitrap-IRMS mode, and (C) He–MS mode.– Rapid Communications In Mass Spectrometry (via PubMed) Background Obtaining isotopic data on soluble
A SpaceX Falcon 9 rocket lit up the dusk sky over southern California on Sunday (Sept. 28) as it carried a new stack of 28 Starlink satellites into low Earth
NASA/NExSS Extraterrestrial Photosynthesis Workshop A NASA Exoplanets System Science (NExSS) WorkshopMay 15-17, 2026Heidel House, Green Lake, Wisconsin, USAPreceding AbSciCon 2026 About this workshop The prospect of obtaining light reflected from
An artist’s impression of our Milky Way Galaxy, showing the location of the Sun. Our Solar System is about 27,000 light years from the centre of the galaxy. The nearest
NASA/Jonny Kim NASA astronaut Zena Cardman processes bone cell samples inside the Kibo laboratory module’s Life Science Glovebox on Aug. 28, 2025, as part of an experiment that tests how
Sierra Space’s Dream Chaser spaceplane (right) and its Shooting Star cargo module (left) seen inside a processing facility at NASA’s Kennedy Space Center in Florida. Image: Sierra Space The debut
Top row: Keck/NIRSPEC excess absorption in percent of TOI-4010 b (first panel), TOI-4010 c (second panel) and TOI-4010 d (third panel), in each planet’s rest frame as a function of
Radio astronomy took another step forward recently, with the completion of Phase III of the Murchison Widefield Array (MWA) in Western Australia. We’ve reported before on how the MWA has




