Space
The 2024 New York City meteorite contains amino acids
The brine-formed meteorite that crashed into a New Jersey roof in 2024 could teach us about how life first arrived on Earth.
Space
We summarize the week's scientific breakthroughs every Thursday.
More Stories in Space
- Planetary Science
Meet the Milky Way’s puffiest planets
Two “superpuff” planets orbiting a sunlike star over 1,000 light-years from Earth are as big as Jupiter and as dense as cotton candy.
- Space
Pluto has landslides
New Horizons data reveal Pluto’s first six confirmed landslides along steep crater rims.
- Space
A shoebox-sized satellite could expose hidden nuclear weapons in space
There’s never been a good method to check for violations of the Outer Space Treaty’s prohibition of nuclear weapons in space.
- Space
This space telescope is falling. A robotic spacecraft may save it
A private rocket mission aims to boost NASA’s Swift telescope before its orbit decays, extending its hunt for gamma-ray bursts.
- Planetary Science
A Mars rover found organic carbon just sitting on a rock
The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.
- Space
Is NASA falling out of love with Mars?
Editor in chief Nancy Shute discusses NASA's rocky relationship with Mars exploration.
- Planetary Science
NASA seems to be backing away from hunting for life on Mars
Viking 1 kicked off the search for Martian life 50 years ago. Now NASA’s shifting priorities are putting the quest in limbo.
- Space
Otherworldly music albums feature space weather data
A science-art team uses research data to make music featuring sounds of Antarctica and outer space
- Space
NASA declares MAVEN, its Mars atmosphere orbiter, dead
Over more than a decade at Mars, the orbiter revealed how the solar wind strips away the planet’s atmosphere — and why the world lost its water.
