David Grossman

Correspondent

As a Correspondent for Science and Discovery, David Grossman chronicles the vital fields of ecology, climate science, and biodiversity. He approaches environmental reporting through a narrative lens, bringing readers directly into the labs and field sites where scientists work to understand our changing planet. By focusing on both the rigorous research and the human stories behind conservation, his work provides readers with deep insights into the natural systems shaping our future.

Expertise

EcologyClimate ScienceBiodiversityConservationField Biology

Coverage Areas

Earth & Environment
Life & Biology

Latest Articles

The James Webb Space Telescope captures an exceptionally bright and energetic supermassive black hole in the early universe, challenging current cosmological models.
Cosmos & Space

JWST Spots Bright New Black Hole in Early Universe

Just 660 million years after the Big Bang, a newly discovered object, MoM-BH*-1, is producing roughly 100 billion times more energy than any known star could physically generate, according to ScienceD

Aug 15, 2026 · 4 min read

A split image showing a lush, diverse ecosystem on one side and a barren, industrialized landscape on the other, symbolizing the accelerating impact of human activity on Earth's sixth mass extinction.
Earth & Environment

Human impact on Earth's sixth mass extinction accelerating.

More than 48,600 species face extinction, a number that keeps climbing, according to Tandfonline .

Aug 13, 2026 · 3 min read

The James Webb Space Telescope reveals the 'Treasure Chest' star cluster in the Carina Nebula, showcasing approximately 70 young stars amidst swirling cosmic gas and dust.
Cosmos & Space

James Webb Telescope Reveals 'Treasure Chest' with 70 Young Stars

The 'Treasure Chest' star cluster in the Carina Nebula, once thought to be a mere 100,000 years old, has been dramatically re-aged by the James Webb Space Telescope to a surprising 1.

Aug 11, 2026 · 3 min read

Visualization of a 'glueball' particle, a swirling vortex of energy representing the strong nuclear force, discovered by physicists at China's BESIII experiment.
Physics & Quantum

Physicists confirm elusive glueball particle after decade-long hunt

After more than a decade of searching, scientists at China's BESIII experiment have confirmed the existence of a 'glueball,' a particle made entirely of the strong force's carriers.

Aug 8, 2026 · 3 min read

Abuja cityscape with buildings subtly shaking from a tremor, government officials urgently reviewing seismic data on a tablet, conveying a sense of immediate concern and response.
Earth & Environment

Abuja tremors: Hourly updates ordered as officials grapple with seismic oversight

At 11:23:27 a.m. on Tuesday, an earth tremor originating from a depth of one kilometer shook several buildings in Abuja. The Minister of Solid Minerals Development immediately demanded hourly updates.

Aug 7, 2026 · 3 min read

The James Webb Space Telescope observes a powerful supernova explosion in the distant, early universe, marking a significant discovery about cosmic history.
Cosmos & Space

James Webb Telescope spots supernova from universe's dawn

The universe was just 730 million years old when a massive star exploded, a cosmic event now confirmed by the James Webb Space Telescope.

Aug 2, 2026 · 3 min read

The James Webb Space Telescope reveals over 300 mysterious 'Little Red Dots' in the early universe, potentially active supermassive black holes, just a billion years after the Big Bang.
Cosmos & Space

James Webb spots mysterious Little Red Dots in the early universe

Over 300 mysterious 'Little Red Dots' (LRDs) have been spotted by the James Webb Space Telescope (JWST), appearing just a billion years after the Big Bang.

Jul 31, 2026 · 4 min read

A visual representation of the muon's magnetic moment, with theoretical physics equations and experimental particle tracks converging, illustrating the resolution of a long-standing scientific mystery.
Physics & Quantum

Muon Magnetic Moment Mystery Shrinks as Theory Catches Up

A decade-long quest for 'new physics' at Fermilab, fueled by a tiny wobble in a subatomic particle, has just seen its most promising lead significantly shrink.

Jul 30, 2026 · 4 min read

A small, colorful manakin bird with bright plumage perched on a berry-laden branch, showcasing its specialized fruit-eating adaptation.
Life & Biology

Manakins evolved to eat fruit by repurposing umami receptors

A single male manakin can consume its entire body weight in berries in only 1.5 hours.

Jul 21, 2026 · 3 min read

A vast, heat-shimmering ocean surface with a submerged coastal city in the background, symbolizing the impact of ocean warming on sea level rise.
Earth & Environment

How Ocean Warming Drives Sea Level Rise

In 2024, the ocean recorded its warmest year ever, a stark indicator of its escalating role in climate change, according to Science Nasa .

Jul 19, 2026 · 3 min read

The tree of life interwoven with DNA strands and fossil records, symbolizing the evolution of evolutionary theory and the Extended Evolutionary Synthesis.
Life & Biology

What is the Extended Evolutionary Synthesis?

In 2014, a prominent article in Nature directly posed the question: 'Does evolutionary theory need a rethink?

Jul 10, 2026 · 4 min read

Abstract representation of complex molecules assembling, symbolizing the core concepts of Assembly Theory and its challenge to defining life and evolution.
Life & Biology

What is Assembly Theory and why does it challenge definitions of life?

A 2023 paper, "Assembly theory explains and quantifies selection and evolution," proposed a new framework for life, but its very title immediately drew criticism for being misleading.

Jul 9, 2026 · 3 min read

A glowing, complex synthetic cell named SpudCell at the center of a futuristic laboratory, representing the breakthrough in engineered life.
Life & Biology

What is Synthetic Life and Why Does It Matter for Our Future?

Scientists have engineered a cell, dubbed SpudCell, that embodies most characteristics of life, blurring the lines between natural and artificial existence, The New York Times reports.

Jul 8, 2026 · 3 min read

Bioluminescent deep-sea creatures and unique flora adapted to extreme pressure and darkness in the abyssal ocean.
Life & Biology

What Are Deep Sea Life Adaptations and Their Biomedical Potential?

Pharmaceuticals derived from marine organisms boast success rates two to four times higher than those from terrestrial sources.

Jul 7, 2026 · 4 min read

A split landscape showing a thriving green environment versus a desolate, dry desert, representing the consequences of climate change and the debate around it.
Earth & Environment

Climate Reversal vs. Climate Change: Misinterpreting Science

Scientists have recently refined their climate models, adjusting the probabilities of the most catastrophic warming outcomes.

Jul 1, 2026 · 3 min read

Metsera's successful IPO and its strategic partnership with Edison Scientific symbolizing biotech innovation and financial growth.
Explainers

Metsera IPO and Edison Scientific's New Partnership

Metsera's initial public offering secured approximately $275.

Jun 29, 2026 · 3 min read

A split image showing the 'SpaceCamp' movie poster with a ghostly image of the Space Shuttle Challenger in the background, symbolizing the tragic timing of its release.
Cosmos & Space

SpaceCamp Movie's Tragic Timing, 40 Years Later

Just five months after the Space Shuttle Challenger exploded on January 28, 1986, killing seven astronauts, 20th Century Fox released 'SpaceCamp,' a children's movie about a group of kids who accident

Jun 28, 2026 · 2 min read

A wide shot of the futuristic city from 'Logan's Run,' showcasing its unique architecture and advanced transportation systems under a bright sky.
Life & Biology

'Logan's Run' at 50: Sci-Fi Classic Was a Summer Hit

In 1976, MGM saved an estimated $3 million on set construction for its sci-fi epic 'Logan's Run' by filming its futuristic 23rd-century city scenes in modern-day Dallas.

Jun 28, 2026 · 3 min read

A fiery meteorite descends through Earth's atmosphere, with distant galaxies and nebulae visible in the deep space background, symbolizing its cosmic origins.
Earth & Environment

How Can We Trace Meteorite Origins and Cosmic Journeys?

At a distance of over 62 million miles from Saturn, the Cassini spacecraft's Cosmic Dust Analyzer (CDA) instrument detected nano-dust particles.

Jun 28, 2026 · 3 min read

Cosmos & Space

Venezuela double earthquake kills 235, strikes flagged faults

In the span of about a minute on Wednesday, two powerful earthquakes, initially reported as magnitudes 7.

Jun 27, 2026 · 3 min read