Video
-
-
Space
-
Technology
- Exploration
- Transportation
- Software and Systems
-
Strange News
- Not Quite Science
- Adventurous Extremes
- Inexplicable
-
Film
- Film People
- Indie Film
-
Books
- Book People
-
Animals
- Biology
-
History
- Geology
-
Environment
- Bygone Earth
- Earth Health
- Human Impact
- Innovation
-
Earth From Orbit
- Land
- Weather
- Oceans
-
Health
- Human Body
-
Life Beyond Earth
- Astrobiology
- SETI
- Exoplanets
-
Culture
- How it Happens
- Movies
- Big Questions
- Games
- People and Politics
- Old Ideas
- Anthropology
- Art
-
People
- Astronauts
- Engineers
- Policy People
- Scientists
-
Spacecraft and La...
- Science Probes
- Launchers
- Satellites
- Missions Past
- Space Power
-
Private Space
- Adventure Travel
- New Vehicles
- Settlement and Colo...
- Entrepreneurs
- Overview Effect
-
Astronomy and Ast...
- Solar System Science
- Deep Space Discoveries
- Amateur Astronomy
- Large Telescopes
- Fringe Physics
-
Objects
- Moons
- Stars and Galaxies
- Planets
- Sun
- Asteroids and Comets
-
Space
Astronomers have detected millimeter-sized solid grains (the stuff of rocky planets) in the dusty disc surrounding an Ophiuchus constellation Brown Dwarf. It was thought that solid grains could not form in the cold conditions around these objects.
Credit: ALMA (ESO/NAOJ/NRAO)/L. Calçada (ESO)/M. Kornmesser (ESO)
