Space

Science

Supermoon Philadelphia

Supermoon, brightest in almost 69 years, lights up sky above Philly and around globe

Science

New Zealand US Kerry

Kerry says he'll continue with anti-global warming efforts

Science

Low Snowpack

Study blames low 2015 Western snowpack on high temperatures

Space

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With sky show, rocket launch reignites space station deliveries

Space

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NASA delays rocket launch that will be seen from Philadelphia until Monday

Transportation

Antares Rocket Raising

Space station getting 1st delivery from Virginia in 2 years

Science

Cosmic Crash

Did a cosmic crash heat up Earth 56 million years ago?

Space

10122016_Wallops_Launch_AP.

Watch rocket blast across Philadelphia skies on Sunday

Space Travel

Obama says US working with companies to send humans to Mars within two decades

Science

Pearl Harbor Artifacts

Display of rare items marks 75th anniversary of Pearl Harbor

Space

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Meteor lights up night sky over Pennsylvania, New Jersey

Science

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Jupiter moon may have water plumes that shoot up 125 miles

Science

Buzz Aldrin

New Jersey school to be renamed for alum Buzz Aldrin

Education

Buzz Aldrin School

New Jersey school renamed for alum Buzz Aldrin

Science

polar bears Russian weather station

Russian Arctic station besieged by polar bears gets supplies

Events

Ben Franklin statue in the Franklin Institute

Franklin Institute to host its first rooftop happy hour and movie event

Space

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Elon Musk calls SpaceX accident 'most difficult and complex' in its history

NASA

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IMAGES: Views from the Apollo missions you haven't seen

NASA

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NASA releases 1,035 stunning new images of Mars

Space

SpaceX Falcon 9

WATCH LIVE: SpaceX rocket lands after delivering two satellites into orbit

Science

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Mercury's on the move: Philly has best viewing spot for rare transit

Ice Cream

Little Baby's and Workshop School put ice cream in space

Little Baby’s teams up with Philly school kids to send ice cream to space

Space

020516_MeteoriteNewJersey

WATCH: New Jersey pilot captures glimpse of shooting star

NASA

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NASA reveals discovery of icebergs on Pluto

Space

012416_ThundersnowNASA

Astronaut Scott Kelly captures 'thundersnow' as Jonas hits Eastern U.S.

Videos

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Astronaut plays water ping pong to celebrate 300th day in space

Space

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Pa. woman selected as NASA flight director for International Space Station

Space

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NASA touts flyby mission to Jupiter's moon Europa as quest for alien life

Science

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SpaceX Falcon rocket blasts off and returns to safe landing

Science

USA-SPACEX

SpaceX delays launch and landing test of Falcon 9 rocket

Science

CHILE-ASTRONOMY

In Chile, world's astronomy hub, scientists fear loss of dark skies

Science

Christmas Full Moon

Full moon collides with Christmas Day for first time in decades

Science

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A new space race: satellites could test the world's climate vows

Social Media

NASA responds to kid featured in Humans of New York photo

Science

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Penn State astronomer leads team to examine anomalous star

NASA

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NASA gearing up for major Mars announcement

Science

Mars

NASA's Curiosity rover snaps selfies on Mars

NASA

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'Dark Lady' spotted in photo from NASA's Curiosity rover

Liquor

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Japan's Suntory to age whiskey in space

Weather

Rare 'blue moon' to occur Friday

Planets

Earth-like planet discovered using NASA's Kepler space telescope

Space

Australian tracking station to get first new images of Pluto

NASA

Space

Venus, Jupiter to converge in must-see spectacle Tuesday

Earth

Earth Flag

Swedish art student proposes design for international flag of Earth

Space

60M miles out, NASA spacecraft spots possible ice cap on Pluto

Science

Mercury

Mercury-orbiting U.S. spacecraft heading for a crash landing

Travel

Spacecraft

Arizona company will take you to the edge of space