A Falcon 9 rocket launched 21 of the company's Starlink broadband satellites to orbit early this morning (Feb. 15), rising ...

Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...

A new study rewrites the story of human evolution, suggesting that intelligent life is not rare but a natural planetary ...

A CHILLING simulation video has revealed the devastating impact a ‘city-killer’ asteroid would have if it hit Earth. Asteroid 2024 YR4 is currently being monitored by experts over a ...

As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for ...

Astronomers are using the James Webb telescope to study an asteroid that has a small chance of hitting Earth in 2032.

YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

Read Spectroscopic data collected from NASA's James Webb Space Telescope is overlayed on an image of the Phoenix cluster that ...

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...