Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...
What was originally thought to be a planet orbiting the Fomalhaut star was probably just the fallout of a wild collision.
The investment opportunity isn't choosing between feeding people and reducing emissions—it's backing solutions that do both ...
What If on MSN
Imagine If Eath 2.0 Was in Our Solar System?
Earth is the only life-supporting planet in our Solar System. Until now. Today, we’re bringing Kepler 22-b into our planetary ...
The space rock, known as "2026 AJ" and 40 feet in diameter, is hurtling toward our planet at around 20,500 miles per hour.
I/ATLAS is a newly detected interstellar object that entered the solar system from outside our stellar neighborhood, ...
Space.com on MSN
Venus reaches superior solar conjunction today: What does it mean and can you see it?
A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. Venus will align with the sun ...
Today In The Space World on MSN
Earth to Pluto: Experiencing the true scale of our solar system
Take a mind-expanding tour across our solar system, from Earth to Pluto, learning the staggering distances, travel times, and ...
A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...
The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...
ESA project called HOBI-WAN is testing a bacterial protein in microgravity to produce and grow food in space, reducing supply ...
NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.
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