Search our database of handpicked sites
Looking for a great physics site? We've tracked down the very best and checked them for accuracy. Just fill out the fields below and we'll do the rest.
You searched for "space travel"
We found 16 results on physics.org and 224 results in our database of sites
(of which
222 are Websites,
2 are Videos,
and 0 are Experiments)
Search results on physics.org
How does a fridge work?
A brief history of space
Time Twins
The Science of His Dark Materials
Where does space begin?
The Restaurant at the End of the Universe
Why is the sky blue?
The physics of Santa
How do we know how far away the moon is?
Keep your ears peeled
The Herschel Space Observatory
Under Sunveillance
Was life on Earth started by an asteroid?
A beginners' guide to exoplanets
Could we ever go back in time?
What causes the Earth's magnetic field?
Space Day
Includes a vast amount of information regarding space, space exploration and associated topics.
Introduction to sound
The basics of sound waves, including really useful animations of how sound travels
Challenging the Space Frontier
Explore the stories of three exciting space missions: "Friendship 7" - John Glenn Orbits the Earth; "Apollo 11" - First Moon Landing and "STS-7" - First American Woman in Space.
Why do sound waves transmit farther at night?
A simple explanation of why sound travels long distances at night. There are some attractive graphics.
Space Sense
Multiple choice questions about outer space at three levels. Requires some knowledge of NASA missions as well as Earth and Space knowledge.
Dragon Fly Space
Multimedia magazine containing space topics such as Life on Mars, the Solar System, Earth moon, Sun system and links to other space websites
Jonathan's Space Report
The Space Report is issued about once a week. It describes all space launches, including both piloted missions and automated satellites. Back issues are available online
Bending sound, the weird path of sound in the ocean
Read about how sound travels in the ocean, the SoFAR channel and one experiment to test how far could you hear a sound underwater.
Speed of light
Info on the speed of light, and how quickly it travels through water, air or diamond. Also contains a good overview of historical measurements of the speed of light.