The search for life: A space science quiz

Space.comTuesday, October 28, 2025 at 2:00:00 PM
PositiveScience
The search for life: A space science quiz
This engaging quiz explores the fascinating journey of humanity's quest to find life beyond Earth. It challenges your knowledge of the key thinkers, groundbreaking missions, and significant discoveries that have fueled our curiosity about the cosmos. Understanding this search is crucial as it not only reflects our scientific advancements but also our deep-seated desire to connect with the universe.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
'Puzzling' object discovered by James Webb telescope may be the earliest known galaxy in the universe
PositiveScience
Astronomers using the James Webb Space Telescope have made a remarkable discovery, identifying an object named Capotauro that may be the earliest known galaxy in the universe. This finding is significant as it could reshape our understanding of galaxy formation and the early universe, providing insights into cosmic history that have long puzzled scientists.
1st cosmic view from 4MOST looks pure sci-fi | Space photo of the day for Oct. 28, 2025
PositiveScience
The 4MOST instrument on the European Southern Observatory's VISTA telescope has successfully captured its first light, marking a significant milestone in astronomical research. This achievement not only showcases the advanced capabilities of the telescope but also opens up new possibilities for exploring the cosmos. The stunning images produced by 4MOST are expected to enhance our understanding of the universe, making this event a thrilling development for both scientists and space enthusiasts alike.
No space, no time, no particles: A radical vision of quantum reality
PositiveScience
A groundbreaking perspective on quantum reality suggests that the fundamental essence of existence lies in quantum numbers rather than traditional concepts like particles, space, or time. This radical shift in understanding opens up a beautiful and surprising vision of reality, challenging our conventional views and inviting deeper exploration into the nature of existence.
Interstellar object 3I/ATLAS is about to get very active — Space photo of the week
NeutralScience
The interstellar comet 3I/ATLAS is approaching its closest point to the sun, known as perihelion, which will occur on October 29. This event is significant as it raises questions about how the comet will appear when it reemerges on the other side of the sun. Observing its changes can provide valuable insights into the behavior of interstellar objects and enhance our understanding of the cosmos.
Latest from Science
Spacewalking Russian cosmonauts install experiments on the International Space Station
PositiveScience
Russian cosmonauts Sergey Ryzhikov and Alexey Zubritsky have successfully completed a nearly seven-hour spacewalk to install experiments on the International Space Station. This achievement not only showcases the ongoing collaboration in space exploration but also contributes to scientific research that can benefit life on Earth. Such missions highlight the importance of international partnerships in advancing our understanding of space.
Small Island Nations Lack Funds to Fight Climate Disasters
NegativeScience
Small island nations are facing a dire situation as they struggle to secure funding to combat the increasing frequency of climate disasters. This lack of financial resources not only threatens their immediate survival but also highlights a broader issue of global inequality in climate action. As these nations are among the most vulnerable to rising sea levels and extreme weather, their plight underscores the urgent need for international support and sustainable solutions to address climate change.
Texas Sues Tylenol Makers, Claiming They Hid Autism Risks
NegativeScience
Texas has filed a lawsuit against the makers of Tylenol, alleging that they concealed risks associated with the use of the drug during pregnancy, specifically its potential link to autism in children. This case is significant as it raises important questions about pharmaceutical transparency and consumer safety, potentially impacting countless families and the future of medication regulations.
SpaceX Falcon Heavy launch of private Griffin moon lander delayed to 2026
NegativeScience
The launch of SpaceX's Falcon Heavy carrying the private Griffin moon lander has been postponed to 2026, a shift from its original target of late 2025. This delay is significant as it impacts the timeline for lunar exploration and the ambitions of private space ventures, highlighting the challenges faced in the aerospace industry.
Building blocks of life detected in ice outside the Milky Way for first time ever
PositiveScience
Exciting news from the cosmos! The James Webb Space Telescope has made a groundbreaking discovery by detecting five complex organic molecules in the ice surrounding a star outside the Milky Way. This finding suggests that the building blocks of life could be more common in the universe than we previously thought, opening up new possibilities for understanding life's origins beyond our planet.
Volunteers Work for NOAA to Ensure Hurricane Data Is Collected
PositiveScience
Volunteers are stepping up to assist NOAA in collecting crucial data during hurricane events. This initiative is vital as accurate data helps improve forecasting and preparedness, ultimately saving lives and property. By engaging the community in this effort, NOAA not only enhances its data collection but also fosters a sense of responsibility and awareness about the impacts of hurricanes.