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Marcus Woo

Science

Astronomers Get Closer Than Ever in the Hunt for Earth's Twin

Jan 6, 2015 5:12 PM

Science

The Space Missions and Events We're Most Looking Forward to in 2015

Jan 2, 2015 6:45 AM

Science

Why Is Rosetta's Comet Shaped Like a Duck?

Dec 24, 2014 6:45 AM

Science

13 of the Most Amazing Things Discovered in Space This Year

Dec 24, 2014 6:30 AM

Science

Mercury Once Oozed With Lava—Until the Planet Shrank

Dec 22, 2014 1:55 PM

Science

New Photos Released From Rosetta Comet Landing Mission

Dec 17, 2014 4:18 PM

Science

Designing a Mothership to Deliver Swarms of Spacecraft to Asteroids

Dec 17, 2014 7:30 AM

Science

Watch Live: Geminid Meteor Shower Peaks Tonight

Dec 13, 2014 7:00 AM

Space

Universe's fastest stars could hit light speed

Dec 12, 2014 5:07 AM

Science

The Fastest Stars in the Universe May Approach Light Speed

Dec 11, 2014 7:00 AM

Science

Rosetta Comet Mission Reveals Clues About the Origin of Earth's Water

Dec 10, 2014 2:00 PM

Science

Is That an Asteroid or a Comet? It's Getting Harder to Tell

Dec 8, 2014 6:30 AM

Science

Update: Test Flight Rescheduled for NASA Spacecraft That May Take Us to Mars

Dec 3, 2014 5:00 PM

Science

You Can Help Physicists Make the Next Higgs Boson Discovery

Dec 3, 2014 7:45 AM

Science

Beautiful Photos Show the Bizarre Behavior of Liquids

Dec 3, 2014 6:45 AM

Science

Spacecraft Bound for Pluto Prepares for Its Close Encounter

Dec 1, 2014 6:30 AM

Science

What's Next for the Rosetta Mission and Comet Exploration

Nov 25, 2014 6:45 AM

Science

This Is What It Sounded Like When We Landed on a Comet

Nov 20, 2014 2:30 PM

Science

New Geologic Map Shows the Beauty of the Asteroid Vesta

Nov 18, 2014 3:10 PM

Science

Watch Live: The Leonid Meteor Shower Peaks Tonight

Nov 17, 2014 4:00 PM