Science & Health Archives - The Daily Explainer

China’s Einstein Probe (天关): The X-Ray Satellite Quietly Reshaping Astrophysics Artist's illustration of the Einstein Probe satellite in orbit, showing its wide-field lobster-eye X-ray telescope and follow-up X-ray telescope.

Artist's illustration of the Einstein Probe satellite in orbit, showing its wide-field lobster-eye X-ray telescope and follow-up X-ray telescope.

China’s Einstein Probe (天关): The X-Ray Satellite Quietly Reshaping Astrophysics

sanaullahkakar@gmail.com October 15, 2026

Complete guide to China's Einstein Probe: lobster-eye X-ray telescope, hidden black holes, 42-light-year cosmic ray tail, and...

Solar Superstorms: What Happens When the Sun Attacks Earth’s Technology Artist's illustration showing a coronal mass ejection from the Sun impacting Earth's magnetosphere, with magnetic field lines compressing on the sunward side and stretching on the night side.

Artist's illustration showing a coronal mass ejection from the Sun impacting Earth's magnetosphere, with magnetic field lines compressing on the sunward side and stretching on the night side.

Solar Superstorms: What Happens When the Sun Attacks Earth’s Technology

sanaullahkakar@gmail.com October 15, 2026

Introduction: Why This Matters In my experience covering space weather, there’s one question that comes up again...

Starship V3 Explained: How SpaceX’s Upgraded Megarocket Changes Everything Comparison of Raptor 2 and Raptor 3 engines showing the integrated design of Raptor 3 with internal sensors and thermal protection.

Comparison of Raptor 2 and Raptor 3 engines showing the integrated design of Raptor 3 with internal sensors and thermal protection.

Starship V3 Explained: How SpaceX’s Upgraded Megarocket Changes Everything

sanaullahkakar@gmail.com October 15, 2026

Introduction: Why This Matters In my experience watching rocket development over the past decade, there are moments...

Artemis II: What It Achieved and Why It Matters for the Next Moon Landing Artist's illustration of the Orion spacecraft entering Earth's atmosphere at 25,000 mph, with its heat shield glowing from temperatures up to 5,000 degrees Fahrenheit.

Artist's illustration of the Orion spacecraft entering Earth's atmosphere at 25,000 mph, with its heat shield glowing from temperatures up to 5,000 degrees Fahrenheit.

Artemis II: What It Achieved and Why It Matters for the Next Moon Landing

sanaullahkakar@gmail.com October 14, 2026

Introduction: Why This Matters In my experience covering human spaceflight, there are missions that test hardware and...

How NASA’s PUNCH Mission Is Revolutionizing Space Weather Forecasting Artist's illustration showing four PUNCH spacecraft orbiting Earth in formation, with the Sun in the background and a coronal mass ejection visible.

Artist's illustration showing four PUNCH spacecraft orbiting Earth in formation, with the Sun in the background and a coronal mass ejection visible.

How NASA’s PUNCH Mission Is Revolutionizing Space Weather Forecasting

sanaullahkakar@gmail.com October 13, 2026

Introduction: Why This Matters In my experience covering space science, there are two types of stories that...

What Happened to the Vanishing Red Supergiants? The Mystery JWST Is Finally Solving Artist's illustration of the James Webb Space Telescope detecting infrared light from a red supergiant hidden behind a thick shell of cosmic dust.

Artist's illustration of the James Webb Space Telescope detecting infrared light from a red supergiant hidden behind a thick shell of cosmic dust.

What Happened to the Vanishing Red Supergiants? The Mystery JWST Is Finally Solving

sanaullahkakar@gmail.com October 13, 2026

Introduction: Why This Matters In my experience, the most fascinating science stories aren’t about things we understand—they’re...

Ultra-Processed Foods: A 2026 Public Health Guide to the Dietary Paradox Bar chart showing the percentage of energy intake from ultra-processed foods by country: USA 60%, UK 50%, Brazil 42%, Mexico 23%, China 10%.

Bar chart showing the percentage of energy intake from ultra-processed foods by country: USA 60%, UK 50%, Brazil 42%, Mexico 23%, China 10%.

Ultra-Processed Foods: A 2026 Public Health Guide to the Dietary Paradox

sanaullahkakar@gmail.com August 27, 2026

Introduction – Why This Matters In my experience working with communities facing high rates of diet-related chronic...

Youth Mental Health & Social Media Algorithms: A 2026 Public Health Guide Pie chart showing that 34.5% of adolescents saw self-harm content in the past month, with 66.2% encountering it through algorithmically suggested feeds and only 8% actively searching for it.

Pie chart showing that 34.5% of adolescents saw self-harm content in the past month, with 66.2% encountering it through algorithmically suggested feeds and only 8% actively searching for it.

Youth Mental Health & Social Media Algorithms: A 2026 Public Health Guide

sanaullahkakar@gmail.com August 27, 2026

Introduction – Why This Matters In my experience working with adolescents and families navigating the digital landscape,...

AMR in Agriculture: A 2026 One Health Guide to Farm-to-Fork Superbugs Infographic showing the transmission of antimicrobial-resistant bacteria from livestock farms through the food chain to humans, including farm animals, slaughterhouses, retail meat, and human consumers.

Infographic showing the transmission of antimicrobial-resistant bacteria from livestock farms through the food chain to humans, including farm animals, slaughterhouses, retail meat, and human consumers.

AMR in Agriculture: A 2026 One Health Guide to Farm-to-Fork Superbugs

sanaullahkakar@gmail.com August 23, 2026

Antimicrobial resistance (AMR) in agriculture is a silent pandemic. Learn how antibiotic use in livestock creates superbugs...

Air Pollution & Cognitive Decline: A 2026 Public Health Guide Diagram showing how PM2.5 particles enter the brain: through the lungs into the bloodstream, crossing the blood-brain barrier, and through the olfactory nerve directly from the nose.