Universe Today (Page 274)

Thanks to Gaia we Know Exactly how and When the Sun Will die

By Brian Koberlein - August 12, 2022 03:27 PM UTC | Stars

Observations from the Gaia spacecraft gives us a detailed picture of how the Sun will live and die.

Starlink Satellites Are Still Bright

By David Dickinson - August 12, 2022 10:42 AM UTC | Space Policy

The new generation of Starlink satellites remain above the accepted brightness threshold.

Impacts From Interstellar Objects Should Leave Very Distinct Craters

By Laurence Tognetti, MSc - August 11, 2022 11:11 PM UTC | Planetary Science

Here's a Sneak Preview of What It'll Look Like When the Milky Way and Andromeda Galaxies Collide

By Carolyn Collins Petersen - August 11, 2022 08:48 PM UTC | Milky Way

The Youngest Exoplanet Ever Seen?

By Matthew Williams - August 11, 2022 07:55 PM UTC | Exoplanets

Using the Atacama Large Millimeter/submillimeter Array (ALMA) have observed what could be the youngest exoplanet ever detected!

Even a Cyclical Universe Needed to Come From Somewhere

By Brian Koberlein - August 11, 2022 01:10 PM UTC | Cosmology

The cyclic universe model proposes a universe with no beginning, but a new study shows it might need a beginning after all.

SpaceX Super Heavy Fires Just one of its Engines. Imagine What it'll be Like When it Fires all 33

By Matthew Williams - August 10, 2022 05:57 PM UTC | Space Exploration

Musk just tweeted an image of the BN7 Super Heavy Booster successfully conducting a static fire test!

Hazegrayart Shows how Rocket Lab's Reusable Neutron Rocket Could Work

By Matthew Williams - August 10, 2022 03:31 PM UTC | Space Exploration

A new animation shows what Rocket Lab's totally-reusable rocket will look like when it starts sending satellites to space.

Astronomers Were Fortunate Enough to Catch a Neutron Star Merging With Another Star

By Paul Sutter - August 10, 2022 12:54 PM UTC | Stars

Perseverance has Found a 'Cat Hair' in its Drill Chuck. What is it?

By Nancy Atkinson - August 10, 2022 10:13 AM UTC | Planetary Science

It's Been 10 Years Since Curiosity Landed on Mars, and the Rover is Still Going Strong

By Carolyn Collins Petersen - August 09, 2022 09:15 PM UTC | Planetary Science

Gravitational Waves Near a Neutron Star Could Generate Photons

By Paul Sutter - August 09, 2022 12:56 PM UTC | Physics

South Korea's First Orbital Mission to the Moon is on its Way

By Nancy Atkinson - August 09, 2022 11:55 AM UTC | Missions

Astronomers List 88 Distant Galaxies They Want to Look at With JWST. Some Are Less Than 200 Million Years Old.

By Carolyn Collins Petersen - August 08, 2022 11:54 PM UTC | Extragalactic

A Remote Surgical Robot is Going to the International Space Station

By Matthew Williams - August 08, 2022 05:00 PM UTC | Space Exploration

The Miniaturized In-vivo Robotic Assistant (MIRA) is getting ready to fly to the ISS and evaluate if robotic-assisted surgery (RAS) will work in space!

Thanks to Gaia we Know Exactly how and When the Sun Will die

Starlink Satellites Are Still Bright

Impacts From Interstellar Objects Should Leave Very Distinct Craters

Here's a Sneak Preview of What It'll Look Like When the Milky Way and Andromeda Galaxies Collide

The Youngest Exoplanet Ever Seen?

Even a Cyclical Universe Needed to Come From Somewhere

SpaceX Super Heavy Fires Just one of its Engines. Imagine What it'll be Like When it Fires all 33

Hazegrayart Shows how Rocket Lab's Reusable Neutron Rocket Could Work

Astronomers Were Fortunate Enough to Catch a Neutron Star Merging With Another Star

Perseverance has Found a 'Cat Hair' in its Drill Chuck. What is it?

It's Been 10 Years Since Curiosity Landed on Mars, and the Rover is Still Going Strong

Gravitational Waves Near a Neutron Star Could Generate Photons

South Korea's First Orbital Mission to the Moon is on its Way

Astronomers List 88 Distant Galaxies They Want to Look at With JWST. Some Are Less Than 200 Million Years Old.

A Remote Surgical Robot is Going to the International Space Station

Hubble can Still Impress and Inspire. Here's Globular Star Cluster NGC 6638

Will Europa finally answer, 'Are we alone?'

Watch OSIRIS-REx's Complex Orbital Path Around Bennu in This Cool Animation

Dwarf Galaxies Found Without Influence From Dark Matter

Interstellar Meteorite, Shortest Day Ever, Magnetosphere Collapse