Some of the universe's biggest questions may finally be answered.
Thankfully, it didn’t come to that.
Scientists have detected strange magnetic pulses on Mars that only happen at midnight. The cause is unknown.
"We have never seen anything like this in the 24 years we have studied the supermassive black hole."
A second interstellar object is zooming through our solar system and this time, astronomers will be ready.
The heart of Saturn may be far stranger than imagined.
A new study indicates that other planets may have better conditions for life to thrive than Earth itself has.
Scientists say the black hole at the center of our galaxy is emitting an “unprecedented” flash of brightness.