All articles starting with R

Rosmantuzumab

Rosmantuzumab (OMP-131R10) is a humanized IgG1 monoclonal antibody against R-spondin 3 (RSPO3) developed by OncoMed Pharmaceuticals for solid tumors; its Phase 1a/b trial NCT02482441 was well tolerated but showed no compelling clinical benefit and the program was discontinued.

Rosmar Tan

Rosmar Tan (Rosemarie Peñamora Tan Pamulaklakin), Filipina TikTok influencer and CEO of Rosmar Skin Essentials; known for live selling, ₱5M–13M daily income claims, FDA advisories, 2025 Manila councilor bid withdrawal, and family controversies.

Rosmarinic acid

Rosmarinic acid is a polyphenolic compound occurring naturally in many plants, most prominently the mint family, first isolated from rosemary in 1958 and used as an antioxidant and preservative.

Rosmerta Corona

Rosmerta Corona, a 300-km-diameter corona on Venus at 0.0N, 124.5E, named for the Celtic fertility/luck goddess (IAU 1994); a radial concentric corona with radial fractures and flows that postdate Haasttse-baad Tessera fabric.

Rosna Tholi

Rosna Tholi is a 130-km group of steep-sided volcanic domes on Venus at 25.5S, 73.3E in Aino Planitia, named in 1998 for a Mexican mountain goddess, on Nishtigri Corona's rim.

Rosneft (Роснефть)

Rosneft (Роснефть), formally PJSC Rosneft Oil Company, is a Russian state-controlled oil and gas company headquartered in Moscow, the country's largest oil producer, led by Igor Sechin since 2012.

Rosoboronexport

Rosoboronexport (Рособоронэкспорт) is Russia's state-owned arms export monopoly, created in 2000 by merging Rosvooruzheniye and Promexport and handling about 90 percent of Russian arms exports.

Rosport

FC Victoria Rosport, Luxembourgish football club founded 1 October 1928 in Rosport; dissolved 1940, refounded 1945. Top-division club since 2014; 4th place 2005, UEFA Intertoto Cup 2005, Coupe de Luxembourg finalist 2008 and 2026.

Ross (Martian crater)

Ross crater, Mars: 82.51 km impact crater in Aonia Terra at -57.39, 252.16, named for astronomer Frank E. Ross, approved 1973; floor dunes and gullied rim.

Ross 104

Ross 104 (GJ 408, HIP 53767, LHS 6193) is a nearby M-type red dwarf about 6.75 parsecs (21.6 light-years) away in Leo, with mass 0.38 solar masses, a 53.17-day rotation period, and a partly convective interior.

Ross 128

Ross 128 is a quiet red dwarf star about 11 light-years from the Sun in Virgo, closest star in the constellation and host of the temperate planet Ross 128 b.

Ross 154

Ross 154, also known as Gliese 729 or GJ 729, is a UV Ceti-type flare star in Sagittarius about 9.7 light-years from the Sun, discovered by Frank Elmore Ross in 1926.

Ross 248

Ross 248, also cataloged as Gliese 905 and HH Andromedae, is a faint red dwarf in Andromeda about 10.3 light-years away; in roughly 37,000 years it will pass within about 3 light-years of the Sun.

Ross 308

Ross 308 is Aviagen's fast-growing commercial broiler chicken strain, the world's most popular broiler, sold also as Ross 308 FF and 308 AP; known for feed efficiency (42-day FCR 1.67), high breeder egg output, and fast-growth welfare tradeoffs.

Ross 458

Ross 458 (DT Virginis, HIP 63510) is a nearby M0.5 + M7 binary star 11.5 parsecs away with a wide, cool T8 companion, Ross 458C (Ross 458 c), discovered in 2010 by imaging at about 1100 AU; its 5-30 Jupiter-mass companion is debated as a gas giant planet or brown dwarf.

Ross 614

Ross 614 (V577 Monocerotis, GJ 234) is a nearby binary of two low-mass red dwarfs in Monoceros, about 13.46 light-years away; its primary is a UV Ceti flare star.

Ross 619

Ross 619 (GJ 299, LHS 35) is a single M4V red dwarf about 6.77 parsecs (22 light-years) from the Sun in Cancer, with Teff 3225 K, Gaia DR2 parallax 145.48 mas, and a high proper motion.

Ross 671

Ross 671 (Gliese 880, HD 216899) is an M1.5 V red dwarf in Pegasus about 22.4 light years away, among the 100 nearest star systems, with one known planet, Gliese 880 b; also an Elite Dangerous game system.

Ross 775

Ross 775 (Gliese 829, GJ 829, HIP 106106, LHS 508) is a spectroscopic binary of two red dwarf stars about 21.9 light years away in Pegasus, with an M3.0V primary, no known planets, and high proper motion.

Ross 905

Ross 905, also known as GJ 436 (Gliese 436), is a nearby M3V red dwarf star in the constellation Leo, about 32 light-years from Earth, known for hosting the exoplanet GJ 436 b.

Ross 905 b

Ross 905 b, also known as GJ 436 b, is a Neptune-mass exoplanet orbiting the nearby red dwarf Ross 905, about 33 light-years from Earth in Leo.

Sep 21, 2026

Ross A. Hatton

Ross A. Hatton is a physical chemist and professor at the University of Warwick who researches transparent electrodes for organic and tin perovskite solar cells.

Sep 21, 2026

Ross A. Widenhoefer

Ross A. Widenhoefer is an American organic chemist and Professor of Chemistry at Duke University since 1997, known for gold(I) and platinum-catalyzed hydroamination of alkenes and allenes.

Sep 21, 2026

Ross Aiken Gortner

Ross Aiken Gortner (1885–1942) was an American agricultural biochemist who led agricultural biochemistry at the University of Minnesota and advanced the bound-water hypothesis explaining winter hardiness in plants.

Sep 19, 2026

Ross Antony

Ross Antony, born Ross Anthony Catterall in 1974, is a British singer and television host working in Germany, first known from the band Bro'Sis and since 2013 a Schlager artist.

Ross Atkins (baseball)

Ross Atkins, born in 1973, is an American baseball executive who has been the Toronto Blue Jays' general manager since 2015, leading them to the 2025 World Series.

Ross B. Corotis

Ross B. Corotis is an American civil and structural engineer at the University of Colorado Boulder, elected to the National Academy of Engineering in 2002 for reliability methods.

Ross Bagdasarian

Ross Bagdasarian (David Seville), Armenian-American songwriter and producer, created Alvin and the Chipmunks in 1958 using half-speed tape recording; hits "Witch Doctor" and "The Chipmunk Song."

Ross Barkley

Ross Barkley (born 1993, Liverpool) is an English midfielder at Aston Villa; ex-Everton, Chelsea (£15m, 2018), Nice and Luton Town; 232 Premier League appearances, 33 England caps, 2014 World Cup squad member.