When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...
"A strong magnetic field is very important for life on a planet," study lead Miki Nakajima, an associate professor in the ...
The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...
Another development to look forward to. The post Earth’s Lower Orbit Could Rapidly Collapse, Scientists Warn appeared first ...
BEIJING -- A new study has revealed that observing Earth from the moon serves as a powerful way of seeing the planet's true, global radiation signature, cutting through the "noise" of local weather to ...
A pull in the right direction ...
For anyone curious about what it's like to stand on another planet, Earth offers a few convincing previews. Mars may be 140 ...
A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no danger to the planet.