At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

GRAVITY Universe Time Clock uses magnetic levitation to create an illusion of time orbiting like a planet in space.

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

In a new study, scientists used advanced computer models to peer beneath Jupiter's dense swirling cloud tops and tackle a question that has lingered for decades: How much oxygen does the gas giant ...

Social feeds are filling with breathless claims that on 8/12/26, Earth will briefly “turn off” gravity for seven seconds, ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

When fire breaks out in the low-gravity, high-stakes conditions inside spacecraft or space stations, it behaves very ...

The giant protoplanetary disk offers clues to how gas and dust organize themselves around a star to form planets.

Scientists tracking Earth’s water from space discovered that El Niño and La Niña are synchronizing floods and droughts across ...

Cadillac's Pat Symonds has opened up on the challenge of trying to create the first all-American-built F1 race winner of the ...