4 Tiny Planets Discovered Near Earth
Four small planets discovered around one of the closest stars to Earth – an expert explains what we know
Consequently, even though it is one of the closest stars to Earth, such that its light takes only six years to get here, it is too faint to be seen with the naked eye. Now, four small planets have been found orbiting the star.
For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...
Smithsonian Magazine on MSN1d
Check Out These Rare Images of Deimos, One of Mars’ Mysterious MoonsLike our moon, Deimos is tidally locked to Mars, meaning the same side always faces the planet—the only side visible to ...
We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole ...
ZME Science on MSN10d
Physicist Claims Gravity Might Emerge From Entropy. Could This Unite Quantum Mechanics and Gravity?In their quest to understand the fundamental forces of the universe, scientists have gotten stuck on gravity. While the other ...
Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.
Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a ...
Astronomers have revealed new evidence that there are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to Earth.
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