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May 2026
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Hubble’s “magnum opus”: most precise measurement of universe’s expansion (photo)

We have known for the better part of a century that the universe is expanding by the observation that galaxies are moving away from us

NASA’s Voyager 1 is sending mysterious data from beyond our solar system

Scientists are unsure what it means

Astronomers might’ve discovered why Saturn’s moon Titan looks like Earth

On the surface, the landscape is cut by flowing rivers of liquid methane, and the land itself is made up of hydrocarbons

Anyone home? “Doorway” on Mars spawns alien conspiracy theories

Conspiracy theorists have seized upon the snap as evidence for life on the Red Planet

Scientists grow plants in Lunar soil

NASA-funded study breaks new ground in plant research

Scientists unveil image of supermassive black hole at Milky Way’s center

The Milky Way is a spiral galaxy that contains at least 100 billion stars

Blood Moon total lunar eclipse 2022: When, where, and how to watch and stream

The lunar eclipse will be visible over South America, North America, and parts of Europe and Africa

After losing contact with its helicopter, NASA put the entire Mars mission on hold

Mars is only going to get colder and darker for the next 10 weeks as winter deepens

SpaceX President Gwynne Shotwell says humanity will set foot on Mars within this decade (video)

Starship is under development at Boca Chica Beach in South Texas, along the border with Mexico

There’s a reason why aliens haven’t visited Earth yet, say scientists

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