This fall marks 20 years since NASA began continuously, global measurements of Earth’s life from space. NASA satellites measure all the plant life on land…
When, after a long day of running around, you finally find the time to relax in your favorite armchair, nothing seems easier than just sitting…
On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true…
What would happen to you if a black hole the size of a coin suddenly appeared in your pocket? Let's find out! https://youtu.be/Zryk34T47s0
2041 will be a pivotal year for our planet. That year will mark the end of a 50-year agreement to keep Antarctica, the Earth’s last…
NASA EDGE talks with the Magnetospheric Multiscale Mission Team about the final tests for the satellites before they head to NASA Kennedy. Guests include Joanne…
Carl Edward Sagan (1934-1996) was an American astronomer, astrophysicist, cosmologist, author, science popularizer and science communicator in astronomy and natural sciences. http://youtu.be/wupToqz1e2g
When NASA's Juno spacecraft flew past Earth on Oct. 9, 2013, it received a boost in speed of more than 8,800 mph (about 7.3 kilometers…
New research shows that life probably arose on Earth almost four billion years ago, at a time when the planet's surface was pounded by huge…
Right below your feet is a source of renewable energy that is largely untapped. It heats groundwater by conduction and convection as it travels toward…
The age of discovery is not over, hidden for all of human history, a 740 kilometers (460 miles) long canyon has been discovered below Greenland's…
Fresh examinations of lunar rocks gathered by Apollo mission astronauts have yielded new insights into the moon's chemical makeup, as well as clues about how…
A huge asteroid was caught on video as it flew by Earth at a distance of only 6,9 million kilometers (4.3 million miles) last week.…
Giacomo Sardelli has collected messages from astronauts on the International Space Station and created this short film that he calls "Further Up Yonder." Messages that…
Scishow presents us with three ways of saving the earth from an inbound collision. Three plans NASA scientists have come up with to save the Earth.…
There is no news that Jupiter by its size and gravity acts as a huge gravity "vacuum cleaner" in the solar system, attracting asteroids, meteors,…
Image courtesy of the Image Science & Analysis Laboratory, NASA Johnson Space Center. http://vimeo.com/38708088