The first of a set of groundbreaking Cluster satellites is set for a controlled reentry next week.
When the James Webb Space Telescope provided astronomers with a glimpse of the earliest galaxies in the Universe, there was…
Rogue Planets, or free-floating planetary-mass objects (FFPMOs), are planet-sized objects that either formed in interstellar space or were part of…
Just outside the Milky Way Galaxy, roughly 210,000 light-years from Earth, there is the dwarf galaxy known as the Small…
On Sept. 26th, 2022, NASA's Double Asteroids Redirect Test (DART) collided with Dimorphos, the small moonlet orbiting the larger asteroid…
Well-placed observers have a rare opportunity to see an interplanetary spacecraft early next week.
For over ten years, the ESA's Gaia Observatory has monitored the proper motion, luminosity, temperature, and composition of over a…
According to the ESA's Near-Earth Objects Coordination Center (NEOCC), 35,264 known asteroids regularly cross the orbit of Earth and the…
The James Webb Space Telescope (JWST) has accomplished some spectacular feats since it began operations in 2021. Thanks to its…
In the coming decades, NASA and China intend to send the first crewed missions to Mars. Given the distance involved…