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Voracious Black Holes Could Feed Alien Life with Radiation Blitzes
June 19, 2019 | ArticleBlack holes are engines of destruction on a cosmic scale, but they may also be the bringers of life.
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Oldest Known Galactic Get-Together Occurred Shortly After Big Bang
June 19, 2019 | ArticleThis is the earliest known galaxy merger in the universe.
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NASA Wants to Build a 'Starshade' to Hunt Alien Planets
June 18, 2019 | ArticleSuch a mission would have to keep two spacecraft, separated by thousands of miles, aligned within 3 feet of each other.
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Icy Martian Clouds Are Formed from the 'Smoke' of Dead Meteors, Study Claims
June 17, 2019 | ArticleThe wispy, blue ice clouds of Mars are actually made of pulverized meteors, a new study claims.
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Is This Invisible Magnetic Field Smothering Our Nearest Supermassive Black Hole?
June 14, 2019 | ArticleThe monster black hole at the center of the Milky Way is eerily quiet, and now astronomers think they know why.
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'Star Trek' Logo Spotted on Mars
June 14, 2019 | ArticleIt looks like Starfleet is literally embedded on the planet next door.
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The Search for Habitable Alien Worlds in Earth's Backyard Heats Up
June 14, 2019 | ArticleA new instrument designed to find potentially habitable alien worlds in the nearest star system to our own sun just revved up.
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This Strange Rock Formed on Mars Billions of Years Ago, Possibly from an Explosive Eruption
June 13, 2019 | ArticleThis is one of the most tangible pieces of evidence yet for the idea that explosive volcanism was more common on early Mars.
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NASA's Getting Ready to Explore the Corpse of an Ancient Planet in the Asteroid Belt
June 12, 2019 | ArticleA NASA mission to an ancient iron-nickel hunk has entered its final design phase, a key milestone on the way to reaching the distant destination in the mid-2020s.
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The Big Bang Theory: How the Universe Began
June 12, 2019 | ReferenceThe Big Bang Theory describes the first fraction of a second of the universe's existence.
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