After a long journey, the InSight spacecraft arrived at the Red Planet on November 26, 2018. Learn about the punishing entry, descent and landing sequence and what it takes to safely land on Mars.

SpaceX's Inspiration4, the first all-civilian spaceflight in history splashes down in the Atlantic Ocean after completing a three-day orbital flight around the Earth.

Planetary Resources' mission is mine near-Earth asteroids for raw materials, ranging from water to precious metals. Through the development of cost-effective exploration technologies, the company is poised to initiate prospecting missions targeting resource-rich asteroids that are easily accessible....

Scientists are buzzing about gravitational waves and what a big deal they are. Wait! Don’t be embarrassed if it all leaves you confused and you just can’t share their excitement. Here's your guide to gravitational waves, short and simple as ABC.

The first set of images from the GOES-16 satellite have been released by National Oceanic and Atmospheric Administration (N0AA). The geostationary satellite will be used for weather forecasting, severe storm tracking and more.

Full Moon Silhouettes is a real time video of the moon rising over the Mount Victoria Lookout in Wellington, New Zealand.

A total solar eclipse casting a shadow 70 miles wide will cross the entirety of the continental US. Here's why that's a big deal!

The Annual World Air Balloon Showcase took place on July 21, 2011 in Lorraine France. This video was taken during the
last showcase over the landscape of the beautiful north east region of France, which borders with three other countries: Belgium, Luxemburg and Germany.

Mr. Bush, part of a new generation of Republicans, was often referred to as the most successful one-term president. He died on November 30, 2018 at the age of 94..

Shine bright like a diamond: A chance alignment of a blue planetary nebula, a vivid foreground star, and the ESO's Very Large Telescope in Chile produces an apparition like an engagement ring. Guitar virtuoso Joe Satriani provides the soundtrack and his new book "Strange Beautiful Music: A Musical M...