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Science Climate Space Biology
Astronomers Unexpectedly Capture 'Great Dimming' of Supergiant Star Betelgeuse

Astronomers Unexpectedly Capture 'Great Dimming' of Supergiant Star Betelgeuse

A Japanese weather satellite saw the mysterious dimming unfold in 2019 and 2020.

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NASA Mars Helicopter Delivers Epic View of the Red Planet During Record Flight

NASA Mars Helicopter Delivers Epic View of the Red Planet During Record Flight

This never gets old.

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Crumbling Comet Could Create New Meteor Shower and an Epic Outburst Tonight

Crumbling Comet Could Create New Meteor Shower and an Epic Outburst Tonight

Plan to head outside on the night of May 30, when we could see the birth of a brand new meteor shower called the tau Herculids.

NASA's Voyager 1 Space Probe From the '70s Troubled by Mysterious Glitch

NASA's Voyager 1 Space Probe From the '70s Troubled by Mysterious Glitch

The farthest spacecraft from Earth is beaming back weird telemetry data.

NASA Mars Helicopter Back in Touch With Rover Buddy After Going Silent

NASA Mars Helicopter Back in Touch With Rover Buddy After Going Silent

Ingenuity temporarily lost contact with the Perseverance rover as dust and cold intensify.

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NASA Mars Helicopter Delivers Epic View of the Red Planet During Record Flight

This never gets old.
by

Astronomers Unexpectedly Capture 'Great Dimming' of Supergiant Star Betelgeuse

A Japanese weather satellite saw the mysterious dimming unfold in 2019 and 2020.
by

Crumbling Comet Could Create New Meteor Shower and an Epic Outburst Tonight

Plan to head outside on the night of May 30, when we could see the birth of a brand new meteor shower called the tau Herculids.
by

NASA Shares Ideas for Humans Landing on Mars, Asks for Input

NASA is seeking comments from industry, academia and the public on its concept for getting humans to Mars.
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How to Watch One of 2022's Biggest Asteroids Zoom Past Earth

It's easily the biggest "potentially hazardous" space rock to fly by this year but it poses no threat.
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NASA James Webb Target Acquired: A Super-Earth Covered in Lava Oceans

Oh, and a scorching exoplanet that probably doesn't have any air.
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NASA Rover Helps Scientists Figure Out Why Mars Is So Crazy Hazy

Dust in the wind.
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Boeing Starliner Completes NASA Test Flight to Space Station and Back

The company hopes the spacecraft will get the go-ahead to carry actual astronauts on its next journey.
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A Cosmic 'Cold Cloud' May Have Enveloped Earth Long Ago, Shaping Human Evolution

An astronomer known for his controversial claim about interstellar alien probes is co-author of a fascinating new paper.
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China's Mars Rover Goes Dormant in Intense Dust Storm

Zhurong is taking a nap until the power situation improves.
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