November 11, 2019, 6:18 p.m. by Bryan Nelson
Scientists have just made the most precise measurement yet of how fast the universe is expanding.
NASA's new spacesuits will take astronauts to the moon and Mars
October 16, 2019, 3:53 p.m. by Ben Bolton
They will evolve with technology as astronauts prepare for Mars.
Why a massive black spot suddenly appeared on Jupiter
October 4, 2019, 12:43 p.m. by Christian Cotroneo
NASA explains what that giant black spot is all about.
Venus may have once boasted Earth-like temperatures, oceans and even life
October 1, 2019, 12:51 p.m. by Christian Cotroneo
A mysterious event turned it into the hellscape it is today.
NASA shows us a supermassive black hole in all its warped, weird glory
September 27, 2019, 9:12 a.m. by Christian Cotroneo
There's also a safety video warning kids not to visit one.
NASA's new mission will spot killer asteroids before they sneak up on us
September 25, 2019, 8:28 a.m. by Christian Cotroneo
So far, detection has been alarmingly hit or miss.
Scientists thrilled to find water vapor in exoplanet's atmosphere
September 12, 2019, 3:56 p.m. by Christian Cotroneo
It's the most promising planet yet in the search for alien life.
12 spectacular images from NASA's Spitzer telescope
September 6, 2019, 3:15 p.m. by Katherine Butler
The telescope is so sensitive it can see objects optical telescopes cannot. Here are some incredible images it has helped capture.