The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it ...

The Sun isn’t just a distant ball of fire—it’s constantly bombarding Earth with charged particles in the form of solar wind. NASA’s PUNCH mission is set to capture this invisible force like never ...

It Was Broadcast Live . Besides landing the first humans on the moon successfully, NASA also managed to broadcast the whole ...

"An X-37B onboard camera, used to ensure the health and safety of the vehicle, captures an image of Earth while conducting ...

NASA analysis of near-Earth asteroid 2024 YR4 indicates it has >1% chance of impacting Earth on Dec. 22, 2032, which also means there's ~99% chance this asteroid will not impact. Such initial ...

While millions of people have been able to enjoy checking off seeing this incredible natural wonder from their bucket list, ...

A skier in Austria witnessed a rare atmospheric phenomenon known as the "sun candle." A video of the unbelievable sight went viral on social media. Listen to Story A skier in Austria witnesses a rare ...

Nasa's Artemis program kicked off with Artemis 1 in November 2022. This was an uncrewed Moon-orbiting mission to test the Orion spacecraft, as well as Nasa's Space Launch System (SLS) rocket.

LISA stands for the Laser Interferometer Space Antenna, and comprises three spacecraft orbiting the Sun in a fixed triangular ... from New York to LA (if the Earth was flat), and trying to hit ...

Currently, no other known large asteroids have an impact probability above 1%,” said NASA in a release. While there’s still a nearly 99 percent chance that 2024 YR4 won’t impact Earth ...

Earth's magnetic field occasionally bursts into ... That could be vital to the safety of satellites orbiting our planet, which are vulnerable to solar storms and other sudden bursts of radiation ...