Universe Today (Page 245)

The Case of the "Missing Exoplanets"

By Matthew Williams - November 09, 2022 04:54 PM UTC | Exoplanets

A team of astronomers with the CLEVER Planets project have developed a model that may explain the mystery of the "missing exoplanets."

Chipping Away at the Great Attractor Mystery. Another Galaxy Cluster Found Behind the Milky Way's Disk

By Paul Sutter - November 09, 2022 03:00 PM UTC | Extragalactic

One Total Lunar Eclipse Photo to Rule Them All

By Nancy Atkinson - November 09, 2022 02:37 PM UTC | Observing

Hubble saw the Same Supernova at Three Different Times Thanks to Gravitational Lensing

By Carolyn Collins Petersen - November 09, 2022 02:34 PM UTC | Cosmology

Check Out the Journey From Raw Data to Beautiful Image

By Paul Sutter - November 08, 2022 07:17 PM UTC | Observing

Earth's First Known Mass Extinction Event Starved Life of Oxygen

By Evan Gough - November 08, 2022 05:39 PM UTC | Astrobiology

Stunning Photos from the November 8, 2022 Total Lunar Eclipse

By Nancy Atkinson - November 08, 2022 04:02 PM UTC | Observing

China Launches Mengtian, the Last Major Module to its Space Station

By Matthew Williams - November 08, 2022 03:50 PM UTC | Space Exploration

China's Tiangong space station just received its final module, the Mengtian laboratory, making it complete,

Astronomers Spot the Debris From Planets That Formed 10 Billion Years ago

By Brian Koberlein - November 08, 2022 02:51 PM UTC | Exoplanets

Astronomers find the remnants of ancient planetary systems, and a glimpse of our fate.

The Smallest Radar Ever Sent to Space Will Probe the Interior of Dimorphos After its Impact From DART

By sjohnston - November 08, 2022 07:24 AM UTC | Planetary Science

Searching for Life on Highly Eccentric Exoplanets

By Laurence Tognetti, MSc - November 07, 2022 10:42 PM UTC | Exoplanets

Meet The Solar Ring: A Proposed Spacecraft That Will Have a Panoramic View of the Sun

By Paul Sutter - November 07, 2022 07:16 PM UTC | Solar Astronomy

This is Probably the Last Picture we'll see From InSight on Mars

By Andy Tomaswick - November 07, 2022 04:02 PM UTC | Planetary Science

The Perfect Tidal Tail Connects These two Galaxies Seen by Hubble

By Evan Gough - November 07, 2022 04:00 PM UTC | Extragalactic

Want a Sneak Peek From NASA's Lucy Mission? Here are Some Photos it Took of the Moon During its Flyby

By Andy Tomaswick - November 07, 2022 03:49 PM UTC | Missions

Hubble saw Multiple Light Echoes Reflecting off Rings of Dust From a Supernova Explosion

By Matthew Williams - November 07, 2022 03:16 PM UTC | Stars

Using images from Hubble, an international team of astronomers created a video that shows the evolution of a supernova and the resulting light echo

Can JWST see Galaxies Made of Primordial Stars?

By Brian Koberlein - November 07, 2022 01:38 PM UTC | Cosmology

With a bit of luck, the Webb Space Telescope might be able to see a galaxy full of the first stars.

Hydrothermal Vents Under the Arctic Ice are Perfect Places to Practice Exploring Europa

By Carolyn Collins Petersen - November 07, 2022 11:14 AM UTC | Astrobiology

Planets Make it Harder to Figure out a Star's age

By sjohnston - November 07, 2022 07:19 AM UTC | Stars

Mars is Mostly Dead. There's Still Magma Inside, so it's Slightly Alive

By Matthew Williams - November 06, 2022 06:06 PM UTC | Planetary Science

NASA's InSight lander has detected many marsquakes coming from the same region, which could mean that the Red Planet still experiences volcanic activity