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Space

Distant DeeDee could be a new dwarf planet

New observations of an object beyond Neptune show it could be big enough to be considered a world in the same class as Pluto and Ceres

CubeSats being released in space

Space

Satellite swarms could increase space junk risk by 50 per cent

Optical image of a portion of Virgo cluster

Physics

Many tiny galaxies could host mammoth black holes

Saturn's moon Atlas, which is shaped like a ravioli

Space

Saturn’s flying saucer moon Atlas has a smooth fluffy edge

MAVEN spacecraft orbiting Mars

Space

Mars’s atmosphere hosts metal layers that shouldn’t exist

Space

Water telescope uses gamma rays to track new kind of pulsar

space

Space

New approach to dark energy might explain our cooling universe

The Stellar Echo Imaging of Exoplanets Concept

Space

NASA funds radical Pluto hopper and cosmic echolocation concepts

Mars

Physics

Mars is so small because Jupiter shook up its formation

Space

Atmosphere containing water detected around rocky exoplanet

An exoplanet just 1.4 times the size of Earth has an atmosphere containing water and methane, new observations show

Space

Earth-sized telescope set to snap first picture of a black hole

Physics

Oldest dust ever spotted in the universe seen in distant galaxy

Physics

Gravitational waves slow the spin of shape-shifting neutron star

Environment

NASA orbiter shows Mars lost 90 per cent of its CO2 to space