File Title
1 Rare Roman Bronze Coin Unearthed in Israel
2 Novel Theory Explains Possible Origin of Dinosaur-Killing Chicxulub Impactor
3 Green Tea Compound Stabilizes 'Guardian of the Genome' Protein
4 Trace Gas Orbiter Detects Hydrogen Chloride Gas in Atmosphere of Mars
5 Astronomers Find Two-Planet System around Backward-Spinning Star
6 Iron Age Settlement and Roman Villa Unearthed in England
7 Researchers Sequence 1.2-Million-Year-Old Mammoth DNA
8 Apples Contain Pro-Neurogenic Compounds in Both Their Peel and Flesh: Study
9 Fossils of New Skink Species Unearthed in Australia
10 Scientists Create New Crystalline Form of Ice
11 Crab Nebula Has 'Honeycomb Heart,' Astronomers Say
12 NASA's Perseverance Rover Successfully Lands on Mars
13 Researchers Find Ingredients for Microbial Life in 3.5-Billion-Year-Old Rocks
14 Cygnus X-1's Stellar-Mass Black Hole is More Massive than Astronomers Thought
15 Biologists Find Almost 143,000 Bacteriophage Species in Human Gut
16 Hubble Space Telescope Observes Messier 64
17 Perseverance Sends Back Its First Color Photos, Status Reports from Mars
18 Cretaceous-Era Coelacanths Grew As Big As Great White Sharks
19 Hot Super-Earth Found around Gliese 740
20 Perseverance Team Releases New Images, Video of Rover's Landing
21 SPHERE Spots Giant Planet-Forming Disk around Young Star
22 Australia's Oldest Known Rock Painting is a Kangaroo
23 Aquatic Planets are Common in Our Milky Way Galaxy, Study Suggests
24 Springhares Glow Orange and Red under Ultraviolet Light
25 Large Galaxies Strip Molecular Gas from Their Satellites
26 Daily Caffeine Intake Induces Changes in Gray Matter, Study Shows
27 Astrophysicists Detect High-Energy Neutrino from Tidal Disruption Event
28 Researchers Sequence Mitochondrial Genome of Early Dog from Alaska
29 Scientists Demonstrate Two-Way Communication with Dreaming Persons during Lucid Dream
30 Supermassive Black Holes Could Form from Dark Matter
31 Heavy Coffee Consumption May Increase Cardiovascular Disease Risk
32 NASA's Parker Solar Probe Returns Spectacular Image of Venus
33 360,000-Year-Old DNA Sheds New Light on Evolutionary History of Cave Bears
34 Perseverance Snaps 360-Degree Panorama of Mars
35 Geologists Find Asteroid Dust inside Chicxulub Impact Crater
36 ESA's Trace Gas Orbiter Spots Perseverance Rover in Jezero Crater
37 Astronomers Finally Find Neutron Star in Famous Supernova Remnant
38 4.4-Million-Year-Old Ardipithecus Hand Reveals 'Big Evolutionary Jump'
39 Artificial Sweeteners May Play Role in Spread of Antibiotic Resistance
40 Hubble Snaps Breathtaking New Image of NGC 2336
41 Paleontologists Discover Oldest Known Titanosaur
42 Rare Species of Australian Native Bee Rediscovered
43 65-Million-Year-Old Primate Fossils Uncovered in Montana
44 Physicists Directly Image Space-Time Crystal
45 New Type of Bone Cell Discovered: Osteomorphs
46 Study: Neanderthals Had Capacity to Produce Human-Like Speech
47 New Sauropod Dinosaur Discovered in Uzbekistan
48 4,600-Year-Old Egyptian Painting Depicts Extinct Species of Goose
49 Researchers Observe 'Space Hurricane' in Earth's Ionosphere
50 Fruit and Vegetable Consumption Could Lead to Longer Life
51 Subseafloor Microbial Communities Survive on Products of Radioactive Process, Study Suggests
52 Male Superb Lyrebirds Imitate Alarm Calls of Mobbing Flocks to Lure Potential Mates
53 Scientists Digitally Unfold 300-Year-Old Sealed Letters
54 Physicists Suggest Existence of New Type of Dark Energy
55 Viruses May Have Played Important Role in Creating Earth's Earliest Lifeforms
56 Cuttlefish Pass Fishy Version of 'Marshmallow Test'
57 Humans Arrived in Northern Bahamas Earlier than Thought
58 Nightside of Hot Super-Earth LHS 3844b is Tectonically Active: Study
59 Mammoths Co-Existed with Early Americans in New England, Study Suggests
60 Hot Super-Earth Discovered 26 Light-Years Away
61 Researchers Find Organic Matter and Water in Sample from Asteroid Itokawa
62 VY Canis Majoris is Enshrouded in Giant Dust Clouds, Astronomers Say
63 eROSITA X-Ray Telescope Spots Enormous Supernova Remnant
64 Hubble Space Telescope Spots Beautiful Stellar Nursery
65 Perseverance Successfully Performs Its First Drive on Mars
66 Geoscientists Confirm Existence of Earth's Innermost Inner Core
67 New Bird-Like Dinosaur Identified in Spain
68 Astronomers Discover Most Distant Known Cosmic Jet
69 Biologists Find Evidence of Migration Gene in Birds
70 Massive Exoplanet Candidate Spotted around Vega
71 Sacoglossan Sea Slugs Can Shed, Then Regenerate Their Main Body
72 Astronomers Discover Sixth Planet in K2-138 Planetary System
73 Rare Type of Meteorite Found in United Kingdom
74 Two Tea Compounds Found to Relax Blood Vessels
75 Paleontologists Find Remains of Oviraptorid Dinosaur and Embryo-Bearing Egg Clutch
76 Martian Storms May Be Responsible for Interplanetary Dust behind Zodiacal Light
77 Chandra Spots Extremely Long Cosmic Jet in Early Universe
78 Permian Tree Fossil Sheds Light on Ancient Evolutionary Race
79 Physicists Measure Smallest Gravitational Field Yet
80 Scythians Led More Complex Lives Than Previously Assumed
81 High-Energy Antineutrino Detection Supports 60-Year-Old Theory
82 Volcanic Activity Changed Atmosphere of Earth-Sized Planet Gliese 1132b: Study
83 Electric Stimulation Could Help Speed Up Wound Healing
84 Relatively Large Near-Earth Asteroid to Fly Safely Past Our Planet on March 21
85 Devonian Lamprey Hatchling-to-Adult Growth Series Sheds New Light on Vertebrate Origins
86 Perseverance Records Sound of Its Rock-Zapping Laser Instrument
87 Wandering Supermassive Black Hole Detected in Distant Spiral Galaxy
88 Planetary Nebula Abell 78 Revealed in Amazing New Photo
89 Faster-Than-Light Travel is Possible, Theoretical Study Suggests
90 Scientists Step Closer to Understanding Full Capabilities of Antikythera Mechanism
91 New Elasmosaurid Plesiosaur Unearthed in Chile
92 Researchers Identify 50 New Eye Color Genes
93 Jurassic Gliding Mammal Relative Sheds New Light on Evolution of Mammalian Middle Ear
94 New Research Explores Possibility of Traveling through Microscopic Wormholes
95 New Dead Sea Scroll Fragments Found in Israel
96 Geologists Find Million-Year-Old Plant Fossils Deep Beneath Greenland Ice Sheet
97 Hot Rocky Exoplanets May Have Water-Rich Atmospheres, Study Says
98 Pollen-Feeding Flies Pollinated Flowers 47 Million Years Ago
99 Previously Unknown Species of Bacterium Found on International Space Station
100 Rare 2,500-Years-Old Amulet Found in Israel
101 Gravity of Giant Cluster Magnifies Light and Radio Waves from Distant Galaxy
102 Planetary Scientists Create Pocket Atlas of Mars
103 Jupiter's Dawn Storms are Remarkably Similar to Earth's Auroral Substorms
104 Archaeologists Unearth Rare Bone Artifact in Australia
105 Lightning Strikes Played Role in Creating Prebiotic Phosphorus on Early Earth, Study Suggests
106 Oumuamua is Nitrogen-Ice Fragment of Pluto-Like Exoplanet, New Theory Says
107 World's Tiniest Self-Folding Origami Bird Created
108 Martian Orbiters Observe Extremely Elongated Cloud over Arsia Mons Volcano
109 Particle Physicists Confirm Existence of Odderon
110 Hubble Sees Midsummer Atmospheric Changes in Northern Hemisphere of Saturn