Investigators Consider Possible Causes of Shuttle Disaster
NASA investigators have come up with several theories of what could have caused the destruction of the space shuttle Columbia. They’re currently considering whether a block of ice formed on the shuttle’s wing while it was in space. This could have broken off during re-entry and damaged the spacecraft. Another theory suggests that the shuttle collided with a piece of orbital debris.
Recent Posts
Detecting Primordial Black Hole Mergers Might be Within Our Grasp
One explanation for dark matter is that it's made out of primordial black holes, formed…
What’s Behind the Martian Methane Mystery?
The seasonal variations of methane in the Martian atmosphere is an intriguing clue that there…
Scientists Develop Technique to Create 3D Models of Cosmic Structures
For decades, astronomers have used powerful instruments to capture images of the cosmos in various…
The Best Way to Find Planet Nine Might Be Hundreds of Tiny Telescopes
Although the outer Solar System is mostly empty, there are icy objects drifting within the…
It Takes Very Special Conditions to Create This Bizarre Stellar Spectacle
A stellar odd couple 700 light-years away is creating a chaotically beautiful display of colourful,…
A New Look a the Most Ancient Light in the Universe
About 370,000 years after the Big Bang, the Universe had cooled down so light could…