Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

Chinese scientists push for cubesat swarm mission to fly by infamous asteroid Apophis China could launch a mission involving ...

The United Nations formally adopted Asteroid Day in 2016. The decision followed a proposal from the Association of Space ...

On that fateful day, an asteroid detonated above the remote Siberian wilderness in Russia, unleashing a force equivalent to 185 atomic bombs dropped on Japan's Hiroshima. The blast leveled ...

"The United Nations declaration of June 30 as Asteroid Day is a very important milestone for us," Asteroid Day co-founder ...

After threatening our world with a three percent chance of impact, asteroid 2024 YR4 exited the scene with a four percent ...

The designation is already used in other parts of the world to raise awareness for space science and planetary defense.

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

The report comes on the heels of President Donald Trump’s initial budget proposal for NASA, which calls for historically ...