A small companion has been following Earth's exact path around the sun, with astronomers calling the object a quasi-moon ...

NASA has confirmed that Earth has a second moon, 2025 PN7, a small asteroid co-orbiting with our planet until 2083.

Scientists have discovered asteroid 2025 PN7, a celestial body now identified as a quasi-satellite. This asteroid will orbit ...

Did NASA find another Earth? Scientists look to the sky to find a copy of our planet, and some experts think they may have ...

NASA has confirmed a new cosmic tag-along: asteroid 2025 PN7, a “quasi-moon” orbiting the Sun in sync with Earth. This tiny ...

Solar storms can have a devastating effect on earth's power and communication grids, and the trio of missions may help to predict them.

CubeSat satellite activates after a powerful solar storm and discovers two new and mysterious radiation belts around Earth.

Earth has been losing its shine. Literally. According to new data from NASA, our planet is reflecting less sunlight back into space than it did two decades ago. The difference is small in percentage ...

Scientists say that this trailblazing satellite will be able to scan the entire Earth every 12 days, giving us the most detailed picture yet of its surface. The NYSA satellite will circle Earth 24/7 ...

NASA detects a large wastewater plume in coastal waters from the Tijuana River in the Pacific Ocean from the Space Station.