The "Star Trek" legend's only son will discuss his memoir at the annual space-themed event.

In August 2006, the International Astronomical Union made the controversial, but correct, decision to demote Pluto from its ...

According to a recent YouGov poll, 35% of Americans think Pluto is not a planet. But they are all wrong—kind of. To get to ...

If planets had social media accounts, the solar system would showcase a frenzy of unique personalities. Mercury tweets at ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

Since then, Jesus has not wept again despite humanity’s continuing misbehaviour since He left. Jesus has not wept since ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

If it’s real, some may question whether something with a mass about three times Pluto’s counts as a planet at all.

Some of them have already taken place, On January 16, the planet Mars shone at its brightest ... There's a blood Moon eclipse over America and Europe this March. On March 13 and 14 2025, the ...

Pluto and Charon eventually separated into what we see today: the moon orbiting around the dwarf planet. Despite the two celestial bodies colliding, most of their original composition was unbroken.

Charon is the largest of the five known moons, or natural satellites, of the dwarf planet Pluto. With a diameter of 1,212 kilometres (slightly more than half the diameter of Pluto), Charon is the 12th ...