File Title
1 Coca-Cola to sell soda in 100% recycled plastic in US
2 Discoveries at the edge of the periodic table: first ever measurements of einsteinium
3 In search of stable liquids
4 Keep this surface dirty
5 DARPA opens door to producing "unimaginable" designs for DoD
6 Researchers develop new one-step process for creating self-assembled metamaterials
7 Defects aid mother-of-pearl's assembly, according to new research
8 Spontaneous robot dances highlight a new kind of order in active matter
9 Space bauble
10 MIT to use the ISS to test smart, electronic textiles for use in spacesuits and spacecraft
11 Microfibers could allow pieces of clothing to track a variety of vital signs
12 Russian scientists improve 3D printing technology for aerospace composites using oil waste
13 Cracking the secrets of an emerging branch of physics
14 Smart concrete could pave the way for high-tech, cost-effective roads
15 A chemical space mapping method helps crack the mystery of Mendeleev number
16 Chain reaction: virus darkens future of Albania's chromium miners
17 Optimizing the design of new materials
18 Industrial-strength brine, meet your kryptonite
19 NASA's TESS discovers new worlds in a river of young stars
20 A new method to search for potentially habitable planets
21 A new way to look for life-sustaining planets
22 Harvard astronomer argues that alien vessel paid us a visit
23 Could game theory help discover intelligent alien life
24 Simulating evolution to understand a hidden switch
25 Discovery boosts theory that life on Earth arose from RNA-DNA mix
26 Key building block for organic molecules discovered in meteorites
27 Pollution could be one way to find an extraterrestrial civilization
28 Solar system's most distant planetoid confirmed
29 New factor in the carbon cycle of the Southern Ocean identified
30 Mapping of undersized fish, crustaceans may help sustainable fishing efforts
31 Open ocean 'surface slicks' serve as nurseries for dozens of fish species
32 Study: Sea levels to rise faster than models predict
33 DARPA selects performers to advance unmanned underwater vehicle project
34 Robot fleet tracks, analyzes microbial community in the open ocean
35 India Set to Launch 'Deep Sea Mission' for Exploration of Energy, Minerals
36 New Chinese submersible reaches Earth's deepest ocean trench
37 A breakthrough of the mechanism of energy saving in collective swimming
38 Autonomous boats could be your next ride
39 Underwater robots to autonomously dock mid-mission to recharge and transfer data
40 India disaster highlights pressure on Asia's great rivers
41 Hacker tries to dump chemical into Florida city's water
42 Hacker tries to dump chemical into Florida city's water
43 La Nina climate cycle has peaked: UN
44 US Navy to be 'more assertive' in countering China in Pacific
45 Study: About half of global wastewater is treated
46 Sudan warns further filling of Ethiopian Nile dam threatens national security
47 In Brazil, many smaller dams disrupt fish more than large hydropower projects
48 Beidou satellite helps with shared electric bikes
49 Carbon-coated thread could be used to track movement in real time
50 European Commission awards launch contracts for next generation of Galileo satellites
51 NASA advancing global navigation satellite system capabilities
52 China sees booming satellite navigation, positioning industry
53 Ozmens' SNC delivers prototype lunar crew module to DYNETICS
54 Chang'e 4 lander, rover resume work on moon
55 Orbit Logic Tackles Autonomous Lunar Exploration with Robotic Swarms
56 What Hollywood gets wrong, and right, about asteroids
57 NASA's OSIRIS-REx to Fly a Farewell Tour of Bennu
58 An asteroid "double disaster" struck Germany in the Miocene
59 The craters on Earth
60 A subterranean ecosystem in the Chicxulub Crater
61 Earth, moon were bombarded by asteroid shower 800 million years ago
62 Asteroid impact, not volcanoes, made the Earth uninhabitable for dinosaurs
63 ESA and JAXA meet online to agree future cooperation
64 OSIRIS-REx mission set for May departure from Bennu back to Earth
65 Why do some regions on the dwarf planet Ceres appear blue
66 Slovenia releases color image from NEMO-HD microsat
67 NOAA Selects Woolpert to Collect Topo-Bathy Lidar, Imagery for Remote Hawaiian Islands
68 Emissions of ozone-eating chemical CFC-11 are on the decline again
69 Pioneering NASA mini weather satellite ends its mission
70 Aeolus shines a light on polar vortex
71 Extreme UV laser shows generation of atmospheric pollutant
72 New concept for rocket thruster exploits the mechanism behind solar flares
73 Magnetic waves explain mystery of Sun's outer layer
74 Study reveals new insights into the link between sunlight exposure and kidney damage
75 NASA, Poland to build instrument to study interplanetary space
76 Astronomers offer possible explanation for elusive dark-matter-free galaxies
77 Rare blast's remains discovered in Milky Way's center
78 Study of supergiant star Betelgeuse unveils the cause of its pulsations
79 An art lover dreams of space
80 A warp in the Milky Way linked to galactic collision
81 The Milky Way does the Wave
82 Citizen scientists help create 3D map of local stellar neighborhood
83 Charge radii of exotic potassium isotopes challenge nuclear structure theory
84 How do electrons close to Earth reach almost the speed of light?
85 Strong magnet-Revolutionized aerospace engineering
86 Advantages of thin-film coating in aircraft coating
87 Boron Nitride Ceramic--Space Radiation Shielding
88 EOS Data Analytics to launch satellite with Dragonfly Multispectral Imagers in 2022
89 Despite pandemic-related setbacks, the NewSpace industry has new players enter the field
90 Firefly Aerospace's debut Alpha launch set to demonstrate Space Electric Thruster System
91 Quantum causal loops
92 Global ice loss rate is accelerating, study finds
93 Skull reveals evolutionary origins of tube-crested dinosaur's unusual airways
94 Skeletal trauma reveals inequalities of Cambridge's medieval residents
95 Moon rock on Joe Biden's desk raises hopes for lunar return
96 Giant dinosaur hunted from the shoreline like a bird, not an aquatic predator
97 In confined spaces, air purifiers may actually aid the spread of COVID-19
98 Humans have an obesity problem, Asian elephants don't
99 NASA spacewalk partially hooks up new science platform
100 People likely brought dogs to the Americas 15K years ago
101 Milk-stained teeth reveal early dairy consumption in Africa
102 Sirius XM says its newest satellite has malfunctioned
103 Lunar cycle can influence circadian rhythms of humans, study says
104 NASA prepares most sophisticated Mars rover for 'dangerous' landing
105 635 million-year-old fungi is the world's oldest terrestrial fossil
106 Study: Racist neighborhood 'redlining' has led to fewer green spaces today
107 Study: Some truth to theory of link between menstrual cycle, moon phases
108 X-ray tomography helps reveal how solid state batteries charge, discharge
109 Cyclones drifting closer to the coast in Pacific, Indian oceans
110 Space firm plans first all-private crew for 2022 launch
111 Carbon-coated thread could be used to track movement in real time
112 Scientists combine, organize 40 years worth of data on coral spawning