Astronomy

Firefly Aerospace's Blue Ghost lunar lander witnessed a solar eclipse during what we on Earth saw as a total lunar eclipse on March 14, 2025.

A SpaceX Falcon 9 rocket launched 74 satellites from California early Saturday morning (March 15), then came back to Earth for a landmark touchdown.

Can one single mathematical framework describe the motion of a fluid and the individual particles within it? This question, first asked in 1900, now has a solution that could help us understand the complex behaviour of the atmosphere and oceans.

Can one single mathematical framework describe the motion of a fluid and the individual particles within it? This question, first asked in 1900, now has a solution that could help us understand the complex behaviour of the atmosphere and oceans.

Defense Secretary Pete Hegseth wants to end the Pentagon’s climate efforts. Some experts say the move could hurt military readiness

A failed launch left a batch of Starlink satellites in the wrong orbit last year, and it appears that a fragment of one fell to Earth and hit a farm in Canada. Thankfully, no one was injured

A failed launch left a batch of Starlink satellites in the wrong orbit last year, and it appears that a fragment of one fell to Earth and hit a farm in Canada. Thankfully, no one was injured

Solar Power Satellite (SPS) advocates have been dreaming of using space resources to build massive constructions for decades. In-space Resource Utilization (ISRU) advocates would love to oblige them, but so far, there hasn't yet been enough development on either front to create a testable system. A research team from a company called MetaSat and the University of Glasgow hope to change that with a new plan called META-LUNA, which utilizes lunar resources to build (and recycle) a fleet of their specially designed SPS.

Week in images: 10-14 March 2025

Discover our week through the lens

China is planning to send two new crews to its Tiangong space station in another busy year of human spaceflight.

New Scientist's revelation that a UK minister is asking ChatGPT for advice raises the question of what role these new AI tools should play in government – and whether we should really think of them as intelligent

New Scientist's revelation that a UK minister is asking ChatGPT for advice raises the question of what role these new AI tools should play in government – and whether we should really think of them as intelligent

Rocket Lab successfully launched a private radar imaging satellite to orbit tonight (March 14).

It can be difficult to recall exactly when a specific event happened, and now it seems our memory can be tricked into pushing occurrences back in time, making us think they happened earlier than in reality

It can be difficult to recall exactly when a specific event happened, and now it seems our memory can be tricked into pushing occurrences back in time, making us think they happened earlier than in reality

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not

Dogs excel at finding spotted lanternfly eggs in lower-level infestations

The plane of our Milky Way

Young Luke Skywalker and Obi-Wan Kenobi Bobbleheads make a great addition or start to any Star Wars fan's Funko Pop! collection

In a survey of AI researchers, most say current AI models are unlikely to lead to artificial general intelligence with human-level capabilities, even as companies invest billions of dollars in this goal