Latest about earth
New 'quasi-moon' discovered in Earth orbit may have been hiding there for decades
A near-Earth asteroid lurked undetected for decades until a telescope in Hawaii spotted it earlier this year. It may be Earth's newest quasi-moon.
When is the fall equinox, and why does it happen?
On Monday, Sept. 22, day and night will be nearly equal in length as Earth's axis is side-on to the sun, officially beginning autumn in the Northern Hemisphere.
Newly discovered bus-size asteroid will zoom close past Earth today — and will not return for exactly 100 years
Asteroid 2025 QV5, which was first spotted in late August, will make a close approach to Earth on Wednesday (Sept. 3). It will not get this near to us again until Sept. 4, 2125.
Cataclysmic crash with neighboring planet may be the reason there's life on Earth today, new studies hint
Early Earth may not have had the right ingredients for life — until a nearby Mars-size planet crashed into it, two new studies hint.
'Space hurricane' caught raging over North Pole during one of the sun's quietest days
A rare "space hurricane" that swirled over Earth's North Pole in 2014 caused intense space weather effects despite unusually quiet solar conditions, a new study reports.
Meteorite that crash landed through Georgia man's roof is 20 million years older than Earth, scientists say
Researchers have analyzed the McDonough meteorite, which crashed through a man's home in June, and determined that it is older than our planet.
