'Planet X' caused mass extinctions on Earth?The yet undiscovered "Planet X" triggers comet showers linked to mass extinctions at intervals of approximately 27 million years, researche...
Why the Planet X is making headlinesWell, a new hypothesis suggests that this potential extra planet could be responsible for mass extinctions on Earth.
Pluto's revenge: Massive interest dwarfs ex-planet's demotionA probe, a flyby, a journey of three billion miles. As new horizons open up, the celestial body makes a comeback on Earth.
- Planet X to FM: Are you listening?
The week after the Budget is a busy time for our office fax machine.