Humans evolved to live on an icy planet. Earth is usually much hotter.
As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.
The Odds of a City-Killing Asteroid Hitting Earth Keep Rising
The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...
Odds of asteroid YR4 2024 hitting Earth in 2032 go up, then down again, in latest NASA analysis
YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.
Bigger Than ‘Planet Earth'? Creative Team Behind ‘The Americas' Talk Working With Tom ...
Bigger than Planet Earth? The Americas just might be. That is the verdict from the creative team behind NBC’s Tom ...
Odds of recently discovered asteroid hitting Earth drop nearly to zero
Another night of observations revealed there is little to fear from the football field-sized Asteroid 2024 YR4.
Planet-rattling asteroid has better odds of hitting Earth; what to know about 2024 YR4
The chances of Asteroid 2024 YR4 striking Earth have increased. Here's what that means, and where the potential impact zone ...
Will That Asteroid Strike Earth? Risk Level Rises to Highest Ever Recorded.
The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger ...
Expert shares key facts about asteroid that could hit Earth in 2032
The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
Chance of asteroid striking Earth in the next decade rises to 3.1%, NASA says
The chances of an asteroid striking Earth within the next decade has more than doubled in a matter of weeks, according to ...
Earth’s Oceans Were Green a Billion Years Ago. They Could Soon Be Green Again.
Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising temperatures are once again causing the world’s oceans to turn green.
The Earth’s Core Is Not as Solid As We Thought, Yet Another Study Speculates
A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than ...
‘Planet Parade’ Best This Weekend Until 2036, Scientists Say
Why the 'Planet Parade' will peak this weekend and look its best until 2036 as all seven other planets in the solar system ...