Scientists have discovered where Earth's water comes from, and say that it wasn't brought to the planet by asteroid impacts ...

A herd of African elephants instinctively formed an "alert circle" to protect the younger elephants at the San Diego Zoo ...

Consider the dramatic visual and gravitational consequences if a large asteroid struck and fractured the Moon.

The chemical composition of a meteorite that was built much like early Earth shows evidence of ample hydrogen necessary to form water.

Of all the asteroids that become meteoroids by striking Earth's surface, only 4% contain abundant carbon. But scientists know ...

President Donald Trump is now asking Congress to claw back $1.1 billion in funding from the Corporation for Public ...

NASA recently tracked asteroid 2024 YR4, which initially showed a 3 per cent chance of hitting Earth in 2032. New data shows it's no longer a threat, but the incident highlights the need for strong ...

A planetary scientist explains new research explaining the differing compositions between space rocks that hit Earth and are brought back.

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and several years ago he saw something he couldn’t explain. Farnocchia works at ...

It’s time to reflect on our patterns of intimacy, trust, loyalty and emotional vulnerability. To help, here’s your guide to the transformative power of this relationship transit.