The Latest Breaking News from Earth

A newly developed machine-learning tool could help scientists search for signs of life on Mars and other alien worlds.

The asteroid 2023 DZ2 will pass at a distance of over 100,000 miles, less than half the distance between the Earth and the moon. It's about 160 feet long — about the size of an airplane.

Watch live online as the dwarf planet Ceres swoops in front of the 'grand design' spiral galaxy Messier 100 this weekend.

High-powered lasers and special robots that collect junk are among the proposals for cleaning up orbital debris

Adam Driver, star of the new movie "65," quizzed NASA about the dangers of asteroids and the success of the DART mission.

This month, a hunk of space junk hurtled toward the International Space Station, putting the safety of astronauts and their orbiting outpost at risk. Fortunately, the cosmic hazard was detected early and an emergency maneuver rocketed the $150 billion station out of harm’s way. Such episodes, which burn gallons of…

The waxing crescent moon will visit the Pleiades tonight (March 25) passing this densely packed bright star cluster also known as "the Seven Sisters" in the evening.

If nothing else, this sci-fi flick can teach young actors how to keep a straight face no matter what.

There is no chance that it will hit Earth, but it may offer up a spectating opportunity for keen stargazers.

A draft paper by a Harvard scientist and the head of the Pentagon's UFO office has raised the idea an alien mothership could be in the solar system, sending out tiny probes dubbed "dandelion seeds" to explore the planets within.

The near-Earth asteroid 2023 DZ2 will pass within 107,500 miles (173,000 kilometers) of Earth today (March 25), and you can watch the flyby live online.