A New Mini-Moon Is Being Captured by Planet Earth
When approaching Earth, asteroids tend to do one of two things: Most of the time, they miss. Sometimes, they hit, leaving a bright streak in our planet’s sky or a gruesome new wound in its crust. But very rarely, asteroids are captured by Earth’s gravity and pirouette around the planet, becoming, in effect, a moon — albeit an ephemeral one.
Ever-Growing USA on MSN17h
Curiosity Rover Uncovers Pure Sulfur Crystals on Mars: A Groundbreaking Discovery for Planetary ScienceNASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.
Earth will only remain able to provide even a basic standard of living for everyone in the future if economic systems and ...
Pushing the planet beyond its safe limits erodes food, energy and water security and raises the risk of disease and conflict, ...
Astronomers have found evidence of a process that supports an alternative, more rapid approach to planetary formation, more ...
Earth will only remain able to provide even a basic standard of living for everyone in the future if economic systems and technologies are dramatically transformed and critical resources are more ...
Down To Earth Community Lab: Join your fellow space explorers to ask questions, share out-of-this-world ideas, and forge new ...
A planet swings in front of its star, dimming the starlight we see. Events like these, called transits, provide us with ...
Some of the most dramatic climatic events in our planet's history are 'Snowball Earth' events that happened hundreds of millions of years ago, when almost the entire planet was encased in ice up to 0.
Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...
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