Coprates Chasma — NASA HiRISE This image of Coprates Chasma shows the deepest part of the giant Valles Marineris canyon system, more than 7 kilometers below the nearest rim and
Coprates Chasma — NASA HiRISE This image of Coprates Chasma shows the deepest part of the giant Valles Marineris canyon system, more than 7 kilometers below the nearest rim and
The Celestron TrailSeeker 8x42mm binoculars are one of the best binoculars on the market. They hold the title as best binoculars under $300 in our binoculars buying guide, and represent
The path of the partial solar eclipse on Sept. 21, 2025. (Image credit: Fred Espenak and Michael Zeiler, licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. Based on work
WASHINGTON — SpaceX is set to conduct its next Starship test flight as the company continues to test the launch vehicle and play well with others in airspace. The Flight
A supernova observed by Chinese and Japanese astronomers in 1181 CE didn’t fully explode, instead it sputtered and left behind a rare “zombie star” surrounded by long filaments resembling fireworks.
ReplicationBench evaluates AI agents on end-to-end astrophysics research paper replication. For each paper, we supply the manuscript, dataset, and execution metadata, and a complete set of author-written tasks. We evaluate
GJ 536 b and c in context. The upper panel shows the masses of known planets, for masses below 100 M⊕, and periods shorter than 1000 days, with the
NASA’s James Webb Space Telescope captured two nearby dwarf galaxies interacting with each other in this image released on Dec. 2, 2025.
“Survivor: NASA” – And Other Space News – YouTube Watch On On Episode 168 of This Week In Space, Rod Pyle and Tariq Malik jump into the headlines, and boy
In fewer than 40 months, President Trump’s presidency will end. The question is, will his signature project — the Golden Dome — die with it? It could survive even if






