Black hole went on a feeding frenzy in the early universe

In this 1-minute video, EarthSky’s Will Triggs tells you about a newly discovered black hole that’s…

X-59’s Engine Started for Testing

NASA’s X-59 quiet supersonic research aircraft sits in its run stall at Lockheed Martin’s Skunk Works…

5 facts about the ISS

Transcript 5 facts about the ISS. FACT 1: 400 km from Earth 723 times…

What preparing for an asteroid strike teaches us about climate change

When it comes to natural disasters, most are impossible to predict more than a few months…

A Space Walking Robot Could Build a Giant Telescope in Space

The Hubble Space Telescope was carried to space inside the space shuttle Discovery and then released…

SpaceX CRS-31 Resupplying Canadian science on the International Space Station

If an asteroid were heading towards Earth, could you avert disaster?

Hiding somewhere in the gloom of space, there is a gigantic asteroid on a collision course…

X-59 Fires Up its Engine for First Time on Its Way to Takeoff

NASA’s Quesst mission marked a major milestone with the start of tests on the engine that…

X-59 Fires Up its Engine for First Time on Its Way to Takeoff

NASA’s Quesst mission marked a major milestone with the start of tests on the engine that…

Emilia-Romagna hit by severe flooding

Cities in Emilia-Romagna, a region in northern Italy, have been hit by severe flooding after heavy…