The most recent discoveries in our universe.
A recent study confirms earlier, controversial findings: the Universe is expanding surprisingly faster than expected, at a rate that exceeds what...
For years, scientists have struggled to accurately predict solar flares—powerful bursts of light from the Sun that can send charged particles into space.
Do aliens exist? Surveys on extraterrestrial life reveal strong scientific agreement.
Stunning Jupiter and Io images and groundbreaking science from NASA's Juno Probe.
Are alien spacecraft visiting Earth? Neil deGrasse Tyson and comedian Chuck Nice talk with astrophysicist and NASA UAP chair David Spergel about UAP hearings, unexplained Cosmic..
A rare alignment of 7 planets will take place in the coming days!
Earth's orbit around the Sun isn't a perfect circle—it's an ellipse. The closest point to the Sun in this orbit is called perihelion, which happens...
In this image, TON 618, one of the largest black holes vs our solar system, is about 40 billion times...
These are the last images we will ever receive from NASA's Spirit on Mars.
Neil deGrasse Tyson and Bill Nye catch up: Can life travel between planets? What color is Mars' sky?