NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

Billions of years ago, a giant asteroid struck the moon with so much energy that it melted rock until it was super-heated and ...

In winter, the reverse is true. The Earth's axis tilts away from the sun, leading to short days and long nights. After the ...

XPRIZE, the world's leader in designing and operating large-scale incentive competitions to solve humanity's grand challenges ...

Scientists tracking Earth's magnetic pole have recently spotted it heading toward Siberia. Where it will end up, no one knows ...