Morning Overview on MSN

Jet from comet 3I/ATLAS surprises space scientists

The interstellar comet 3I/ATLAS has captivated astronomers with its unusual behavior, challenging established comet physics.

Comet From Another Solar System Approaching Sun—What We Know

The interstellar object 3I/ATLAS has gathered significant scientific attention, and soon it will reach its closest point to ...

3I/ATLAS Update: Experts Warn Collision With Earth Would Bring Catastrophe

Though NASA confirms that 3I/ATLAS poses no immediate threat to Earth, its unusual trajectory and behaviour have stirred ...

Is 3I/ATLAS Heading Toward Earth? UN Launches Planetary Defence Campaign Amid Global Alarm

UN launches a global planetary-defence campaign as interstellar comet 3I/ATLAS speeds past Earth, sparking both scientific ...

3I/ATLAS, comet hurtling toward solar system, much bigger than previously thought, astronomers say

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...

NASA confirms interstellar object is flying through our solar system

The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system. The object is a comet hailing from the direction of the constellation ...

A spacecraft snagged its first photo of an interstellar comet. See it now.

The European Space Agency's ExoMars Trace Gas Orbiter and Mars Express took photos of the interstellar comet 3I/ATLAS as it ...
Space on MSN

Newly found asteroid will fly by Earth later today, closer than the moon

A small asteroid, called 2025 TP5, safely flew by our planet on Oct. 15 at about a quarter of the distance to the moon.

An asteroid might be heading for the moon. Should we nuke it?

A paper from several NASA scientists and other researchers explores whether an asteroid with a 4% chance of hitting the moon ...