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

The exoplanet, discovered in 2009, remained elusive due to dense clouds. Now, scientists have peered through with the James ...

YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning.

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

Scientists are utilising powerful technology to track a comet that could crash into Earth. CNN’s Patrick Cornell reports the ...

Astronomers are tracking asteroid 2024 YR4, which has a 2% chance of impacting Earth in December 2032. Scientists are ...

Astronomers have captured a new image of the asteroid 2024 YR4, which now has a 1 in 48 chance of hitting Earth in 2032.

Artist's conception of the DART spacecraft approaching the Didymos asteroid system before deflecting the Dimorphos moonlet ...

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

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