According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...
Each of the planets, labeled b, c, d, and e, has a mass between 20% and 30% of Earth's, making them among the smallest yet ...
The Bay Sages heard from the Delta Astronomical Society (DAS) during its monthly meeting on Thursday. DAS Newsletter Editor ...
Scientists now believe that solar bursts hit the largest planet of our solar system two to three times a month.
Convection processes beneath Venus' scorched surface may help explain the planet's many volcanoes, a new study reports.
Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...
Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...
2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet ... Combination of Cosmic Processes ...
Astronomy on MSN4d
How we study our planet
We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.
The discovery of salty mineral evaporites on Ryugu indicates that watery environments may have been widespread in the early ...
A massive solar windstorm in 2017 compressed Jupiter's magnetosphere "like a giant squash ball," a new study reports.