There’s always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the Atacama Cosmology Telescope (ACT), those years
There’s always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the Atacama Cosmology Telescope (ACT), those years
Comets are famous for making brief, dramatic appearances in our skies, but one icy wanderer just received an unprecedented level of attention from one of NASA’s newest spacecraft. For nearly
This year’s funding for the Mars Sample Return mission has been cut. It seems unlikely that the mission will be revived in the coming years, barring some unforeseen development. This
China will launch an empty spacecraft to the Tiangong space station overnight tonight (Nov. 24), to provide a lifeboat for its 3 stranded astronauts currently living and working aboard. A
Two Russian cosmonauts and an American astronaut are safely back on Earth after spending eight months aboard the International Space Station. Soyuz MS-27 crewmates Sergey Ryzhikov and Alexey Zubritsky of
Watch the keynote address by ESA Director General Josef Aschbacher at the 18th European Space Conference in Brussels. The European Space Conference is a key strategic event bringing together representatives from
NASA ROSES-2026 — Astrobiology.com Historically the new omnibus ROSES solicitation was released in February but proposals to the programs from the prior year’s ROSES that were rolling submissions (no due
Drake equation — NASA Speculation about the existence of advanced forms of life in the Universe and in our galaxy, has been since ever a subject of fascination and discussion
What happens when humanity finally builds a civilization on another planet, and immediately repeats its old mistakes? That question drives ‘The Second World’, the sharp, satirical debut from writer Jake
Analytical predictions for the astrometric effect of a moon with varying mass and distance to HD 206893 B. GRAVITY could in principle detect moons lower than a Neptune mass at






