# space

why space travel makes you more of an environmentalist
# space

why space travel makes you more of an environmentalist

Astronauts get a very rare and unique perspective on our planet, one in which our world isn’t just a steppingstone to the stars, but a fragile home to be protected.

why the crewed dragon launch can make our sci-fi dreams come true
# space

why the crewed dragon launch can make our sci-fi dreams come true

Private companies launching humans into space is a profound game changer. We just need to follow it to its logical conclusion.

why planet nine may not actually exist
# space

why planet nine may not actually exist

Astronomers looking into the orbits of Kuiper Belt objects may have found a flaw in data we thought pointed to the existence of a large planet beyond Neptune’s orbit.

what the coronavirus mass quarantine can teach us about space travel
# space

what the coronavirus mass quarantine can teach us about space travel

If we're going to explore space, we have to prepare for long periods of isolation and boredom. Can social distancing during this pandemic teach us how to deal with them?

actually no, white dwarfs aren’t ideal when looking for alien life
# space

actually no, white dwarfs aren’t ideal when looking for alien life

Looking for dying civilizations huddling around a cooling ember of a star isn't just a depressing idea, it's shortsighted science that dismisses life's ability to invent and innovate.

will the sun really turn pluto habitable as it dies?
# space

will the sun really turn pluto habitable as it dies?

When our sun becomes a red giant at the end of its life, will it really be able to warm the outer solar system enough for a new burst of life to emerge?

politicians rush to undermine the future of space exploration
# space

politicians rush to undermine the future of space exploration

A new bill making its way through the U.S. House of Representatives wants to take a sledgehammer to the future of space travel for the benefit of one corporation.

a planet four times the size of its star shows how solar systems die
# space

a planet four times the size of its star shows how solar systems die

When some stars die, they take their entire systems with them. Others appear to give their planets a fighting chance.

astronomers find more dark matter free galaxies
# space

astronomers find more dark matter free galaxies

A new study sees evidence of more than a dozen galaxies that seem to lack dark matter and raises big questions about our ideas of galaxy formation.

so, what shape is the universe?
# space

so, what shape is the universe?

Why do popular science news keep offering new theories about the basic shape of our universe every week?

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