Scientists have found that a sample of the moon brought to Earth in 1972 by Apollo 17 astronauts contains a ratio of sulfur isotopes very different to what we see
Scientists have found that a sample of the moon brought to Earth in 1972 by Apollo 17 astronauts contains a ratio of sulfur isotopes very different to what we see
This photo was selected by public vote and featured as “Image of the Week” for Week 244 (Oct. 12 – 18, 2025) of the Perseverance rover mission on Mars. NASA’s
The Investigating Ocean Worlds (InvOW) project will measure organic compounds across three domains: the subseafloor (A), the ocean (B), and the cryosphere (C), with a goal of helping NASA apply
H2 abundance constraints for TRAPPIST-1 e from HST and JWST as a function of surface pressure. Posterior distribution showcasing the improvement on constraints on possible H2-dominated atmospheres on TRAPPIST-1 e
Can water-rich exoplanets survive orbiting white dwarf stars, the latter of which are remnants of Sun-like stars? This is what a recent study accepted to The Astrophysical Journal hopes to
SpaceX has embarked on a major renovation project at its Starbase facility in Texas, focusing on upgrading Pad 1 to enhance its compatibility with the advanced capabilities of Pad 2.
October Prime Day arrives on Oct. 7 and we are expecting huge deals on astronomy gear and optics. In this early Prime Day deal, the Celestron TrailSeeker 8×42 binoculars are
Wearing protective gear against toxic gases, Solange Duhamel stands next to a lava flow during an outing to collect samples of freshly deposited lava rock. Credit Christopher Hamilton Life has
Duplicating expensive resources is expensive and wasteful, and most people would agree it’s unnecessary. However, the planned increase in major satellite constellations is currently causing a massive duplication of resources
View larger. | In this image from NASA’s Galileo spacecraft – captured in 1997 – an active volcano erupts on the limb, or edge, of Jupiter’s moon Io. If it’s






