5, 2025 — Satellite images from space ... galaxies formed in the early ... Mar. 17, 2025 — A combination of cosmic processes shapes the formation of one of the most common types of planets ...

17, 2025 — The James Webb Space Telescope has ... Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy. Using ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

was launched by SpaceX on Monday and has grabbed headlines for its flight path Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that ...

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

Scientists at the Harvard-Smithsonian Center for Astrophysics are leading a major part of NASA’s new SPHEREx mission to study ...

Scientists have spotted a defiant galaxy. Located nearly 1 billion light-years from Earth, the galaxy 2MASX J23453268−0449256 ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...