Astronomy: The Electromagnetic Spectrum
The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes – the visible light that comes from a lamp in...
This Is Our Planet
Space News
- Keeping the energy in the room
- Capturing the onset of galaxy rotation in the early universe
- Bacteria for blastoff: Using microbes to make supercharged new rocket fuel
- Gemini North spies ultra-faint fossil galaxy discovered on outskirts of Andromeda
- Floating in space might be fun, but study shows it's hard on earthly bodies
- Cosmological thinking meets neuroscience in new theory about brain connections
- Asteroids: Researchers simulate defense of Earth
- Falling stardust, wobbly jets explain blinking gamma ray bursts
- Physicists confront the neutron lifetime puzzle
- Long-term liquid water also on non-Earth-like planets?
Recent Comments