Why Bennu?
The goal of the OSIRIS-REx mission is to collect a sample from an asteroid and bring it back to Earth. But just how did the OSIRIS-REx team choose Bennu from […]
The goal of the OSIRIS-REx mission is to collect a sample from an asteroid and bring it back to Earth. But just how did the OSIRIS-REx team choose Bennu from […]
00:02:42
Nebulae are far away from Earth. We know what they look like because scientists use powerful telescopes to capture images of them. A nebula can take many different forms and […]
00:02:48
Learn the basics of CubeSats, the small spacecraft that schools, universities and institutions are designing and building to perform missions previously requiring massive, expensive satellites.
00:00:59
People have been measuring local sea level at certain locations along the coasts for hundreds of years. And NASA has been measuring the global sea level for almost three decades. […]
00:02:43
In this episode, find out how what a black hole is, how they can form, and why they are so cool!
00:03:00
An idea born in unsettled times becomes a feat of engineering excellence. The most complex machine ever built to bring humans to and from space and eventually construct the next […]
01:20:43
In this episode of “Down to Earth: Conversations,” Suni and Adrien discuss protecting our planet’s environment and give their closing thoughts on their conversation.
00:05:22
In this episode, find out how our solar system formed and how it came to be the busy place it is today.
00:03:02
NASA’s global temperature analysis, takes in millions of observations from instruments on weather stations, ships and ocean buoys, and Antarctic research stations, to determine how much warmer or cooler Earth […]
00:08:40
It takes a lot of field work in challenging conditions to gather important snow data. This is the story of NASA’s last SnowEx campaign and those who participated in it. […]
00:09:44