The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.
NASA Responds to Claim That Earth Will Lose Gravity in 2026 ...
When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...
NASA has selected two Earth science missions for development, one focused on studying the atmosphere and the other on terrestrial ecosystems and ice.
A newly identified Earth-sized exoplanet with a year-long orbit may lie near its star’s habitable zone, but extreme cold could limit its chances of hosting liquid water.
The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.
The Earth Dynamics Geodetic Explorer (EDGE) satellite is one of two next generation satellites selected by NASA to help ...
Planet Earth is parting company with an asteroid that's been tagging along as a "mini moon" for the past two months. Observing distant objects is no easy task, thanks to our planet's thick and fluffy ...