Which Planet Would Win in a Beauty Pageant?
A comical planetary beauty contest is described, highlighting the unique traits of each planet: Mercury’s fiery nature, Venus ...
Why asteroid 2024 YR4 is unlikely to hit Earth in 2032 and how scientists keep track
The threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world's telescopes rush to tra ...
Ever-Growing USA on MSN13h
NASA Discovers Mysterious CO₂ Eruptions Reshaping Mars’ Landscape
NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...
Scientific American23h
JWST Spies a Giant Space Hamburger—and Maybe Planetary Origins, Too
It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...