Did You Know?
The most powerful explosion ever observed could have melted lead from 110 light-years away.
GRB 080916C, a gamma-ray burst detected in 2008, released more energy in a few seconds than our Sun will emit in its entire 10-billion-year lifetime. If this burst had occurred within our galaxy, it could have triggered a mass extinction event on Earth, even from thousands of light-years away.
Did You Know?
Some planets orbit their stars in figure-eight patterns.
In binary star systems, planets can follow complex figure-eight orbital patterns due to the gravitational influence of both...
Did You Know?
Jupiter’s moon Io has lakes of liquid sulfur.
Due to intense tidal heating from Jupiter, Io has lakes of molten sulfur on its surface that can...
Did You Know?
There’s a planet where it snows titanium dioxide.
On Kepler-13Ab, a planet 1,730 light-years from Earth, it snows titanium dioxide - the same compound used in...