New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth.

A newly discovered cluster of objects called the “inner kernel” of the Kuiper belt could teach us about the early history of ...

Parker Solar Probe Makes History by Touching the Sun 8 million miles above the Sun's surface on December 24, 2024, traveling ...

An astonishing 82% decrease in the cost of solar photovoltaic (PV) energy since 2010 has given the world a fighting chance to build a zero-emissions energy system which might be less costly than the ...

All of the objects in our solar system are acted upon by forces. Forces are pushes or pulls. Every force has both a strength and a direction. Applying a force on something–like pushing a toy car–can ...

When astronomers first spotted the celestial object now known as ‘Oumuamua skittering across the sky last October after it had dived around the sun, its elongated trajectory and rapid speed quickly ...