NASA’s Webb Just Found Something Unexpected Beyond Neptune
Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...
Are Alien Civilizations Using Spider Pulsars to Move Stars Across the Galaxy?
As civilizations advance, they may need to migrate across the galaxy, and some researchers speculate they could use their own stars as massive engines. New research explores the possibility of a ...
Space on MSN19h
SpaceX Falcon 9 rocket launches 21 Starlink satellites on record-setting 26th flight (video, photos)
A Falcon 9 rocket launched 21 of the company's Starlink broadband satellites to orbit early this morning (Feb. 15), rising ...
Science Daily2h
Astronomers gauge livability of exoplanets orbiting white dwarf stars
Astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would offer a ...
Is there a launch today? Upcoming SpaceX, NASA rocket launch schedule at Cape Canaveral
Stay tuned. Crews at NASA's Kennedy Space Center and neighboring Cape Canaveral Space Force Station are gearing up for a busy ...
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7 Spacecrafts That Could Replace the ISS When It’s Deorbited in 2031
Why Is the ISS Being Retired? Since the first segment of the ISS—Zarya—was launched into orbit by a Proton rocket in 1998, it ...
A startup says it can fly supersonic without the noisy boom. Here's how its airliner would compare to the famous Concorde.
A startup wants to revive the Concorde for the generations of flyers that missed out, without the noisy boom and the up to ...