Left: The known exoplanet population (divided into two bins of masses above and below 10 Earth masses) as a function of their semi-major axis and of the central stellar mass.
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A giant parachute built for Europe’s beleaguered ExoMars mission has aced a drop test with a mock lander during a test campaign in the Arctic. The double parachute system consists
A team of astronomers using the Netherlands’ powerful LOFAR radio telescope has found a white dwarf that’s defying everything we thought we knew about them. Located over 3,500 light-years away,
Thirteen years into its mission, NASA’s Curiosity rover is still uncovering Martian mysteries — and learning to do more with less. Since landing in Gale Crater in 2012, Curiosity has
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This artist’s concept depicts NASA’s Cassini spacecraft performing one of its many close flybys of Titan, Saturn’s largest moon.
There are tens of thousands of pieces of space debris hurling around the Earth right now. Since it can cost tens of millions of dollars to remove just a single
As part of the Expedition 73 crew began preparing for their return to Earth, science research and maintenance activities continued this week aboard the International Space Station (ISS). So did
An image of a Titan shadow transit over Saturn, captured by Efrain Morales on July 18, 2025 (Image credit: Efrain Morales) Amateur astronomer Efrain Morales captured a breathtaking image of
NASA/JPL-Caltech Team members working with NASA’s Curiosity Mars rover created this “postcard” by commanding the rover to take images at two times of day on Nov. 18, 2025, spanning periods
The warm nights surrounding July 12 present a golden opportunity to hunt for the three bright stars that form the famous “Summer Triangle” asterism in the northern hemisphere night sky.
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