TIC 441725813 is a hybrid pulsating subdwarf star, study finds

The optical spectrum of TIC 441725813. All the available hydrogen and strong helium lines are shown…

Space is not the limit

ESA Astronaut Reserve member John McFall poses for a picture while his body familiarises itself with…

Stargazing Calendar for August 2024

Perseid meteor shower peak in 2023. Credit: Jim Vajda. License: CC BY 2.0. Get ready for…

A new title from James S. A. Corey is one of the best new sci-fi books of August 2024

Whether it’s black orbs swallowing people in downtown Seoul, murder on Mars or malevolent pigs, August…

Sols 4261-4262: Drill Sol 1…Take 2

Around these pre-drilling activities, we still had some time left over for more typical science activities.…

This Binary Asteroid is Messed Up. It’s Probably Earth’s Fault

Space is big, really big! Finding new asteroids which are usually dark against the inky blackness…

Why is the Sun’s Corona So Hot? One Hypothesis Down, Many to Go

The temperature of the Sun’s corona is a minimum of 100 times hotter than the Sun’s…

SWS Project Description

System-Wide Safety (SWS) project leaders are listed here. Project ManagerDr. Kyle Ellis Deputy Project ManagerSummer Brandt…

A New Study Shows How our Sun Could Permantly Capture Rogue Planets!

Interest in interstellar objects (ISOs) was ignited in 2017 when ‘Oumuamua flew through our Solar System…

System-Wide Safety Project Description – NASA

A new era of aviation is here, and NASA’s System-Wide Safety (SWS) project is developing innovative…