The Viking 1 Lander sampling arm created a number of deep trenches as part of the surface composition and biology experiments on Mars. The digging tool on the sampling arm
The Viking 1 Lander sampling arm created a number of deep trenches as part of the surface composition and biology experiments on Mars. The digging tool on the sampling arm
What role can the relationship between oxygen (O2) and ozone (O3) in exoplanet atmospheres have on detecting biosignatures? This is what a recent study submitted to Astronomy & Astrophysics hopes
The seven members of the Expedition 74 crew studied stem cells, packed up a cargo ship and maintained their toilet this week, Dec. 8-12, 2025, on board the International Space
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Europa Clipper’s radar instrument received echoes of its very-high-frequency radar signals that bounced off Mars and were processed to
21 satellites manufactured by York Space Systems for Space Development Agency’s upcoming Tranche 1 Transport Layer launch. Image: York Space Systems The first in a series of launches supporting a
by Astronomy Now Editor, Stuart Clark We are pleased to announce that our new Astronomy Now app is live! Since taking ownership of the magazine in July, creating an enhanced
As part of her Summer Reading Challenge, Second Lady Usha Vance will host an event for children in grades K-8 on Monday, Aug. 4, at NASA’s Johnson Space Center in
SpaceX just fired up its newest Starship spacecraft on Thursday (July 31), to help prep the vehicle for an upcoming test flight. The company conducted a “static fire” trial with
It might not be the big anime-style birthday remake some “Star Wars” acolytes were hoping for, but “Star Wars: A New Hope” will be blasting back into movie theaters to
It’s assumed that our region of the Universe isn’t special, and the Hubble Tension, or mismatch of expansion rates of the Universe at different times, is happening everywhere. But what






