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24. 10. 2026
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A planet’s helium atmosphere streams ahead of its orbit, while infrared observations reveal the hidden rhythms of its star. New work also shows how neutron-star tilt can reshape X-ray light, traces the past of massive blue supergiants, and maps cloudy and clear zones on the hot Jupiter WASP-43 b.
An ultra-hot Neptune in the Neptune desert LTT 9779 b has a metal-rich atmosphere with possible silicate clouds
icon2. 2. 2025
iconЗвезды | Экзопланеты
Image: An ultra-hot Neptune in the Neptune desert LTT 9779 b has a metal-rich atmosphere with possible silicate clouds
No strong atmospheric signals were detected, suggesting high metallicity and hazes that obscure spectral features....
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Atmosphere of K2-18 b shows strong methane detection but no clear evidence of CO₂ or dimethyl sulfide
icon31. 1. 2025
iconЗвезды | Экзопланеты
Image: Atmosphere of K2-18 b shows strong methane detection but no clear evidence of CO₂ or dimethyl sulfide
These findings contradict claims of a liquid water ocean or life signs. The planet is likely an oxygen-poor sub-Neptune....
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Rapidly rotating magnetic star HR 5907 emits unusual low-frequency radio signals
icon23. 1. 2025
iconЗвезды | Массивные звезды главной последовательности
Image: Rapidly rotating magnetic star HR 5907 emits unusual low-frequency radio signals
Its circular polarization suggests persistent auroral activity via electron cyclotron maser emission...
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Three extremely metal-poor RR Lyrae stars were analyzed using high-resolution spectra
icon14. 1. 2025
iconЗвезды
Image: Three extremely metal-poor RR Lyrae stars were analyzed using high-resolution spectra
Their movement suggests mixed origins - in galactic disk and halo....
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A disintegrating rocky planet discovered orbiting a bright K-dwarf BD+05 4868 A
icon10. 1. 2025
iconЗвезды | Экзопланеты
Image: A disintegrating rocky planet discovered orbiting a bright K-dwarf BD+05 4868 A
When transiting in front of the star, comet-like tails both leading and trailing are visible, indicating large dust grains and rapid mass loss...
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Discovery of TOI 6038 A b - a dense sub-Saturn in the transition between the Neptunian ridge and savanna
icon7. 1. 2025
iconЗвезды | TESS | Экзопланеты
Image: Discovery of TOI 6038 A b - a dense sub-Saturn in the transition between the Neptunian ridge and savanna
Its high-density core suggests tidal or disk migration to its current orbit....
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JWST observations of the disk around CX Tauri reveal unexpectedly bright CO₂ emission that dominates over H₂O
icon18. 12. 2024
iconЗвезды | Космический телескоп имени Джеймса Уэбба
Image: JWST observations of the disk around CX Tauri reveal unexpectedly bright CO₂ emission that dominates over H₂O
This may mean that CO₂-rich gas is replacing previously accreted H₂O-rich material, influenced by low accretion luminosity....
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Simulations of TRAPPIST-1 e, f, and g reveal how CO2 and H2O shape atmospheres during magma ocean stages
icon16. 12. 2024
iconЗвезды | Экзопланеты | Атмосферы планет | Красные карлики | Лавовые планеты
Image: Simulations of TRAPPIST-1 e, f, and g reveal how CO2 and H2O shape atmospheres during magma ocean stages
CO2 slows water loss and extends mantle solidification, affecting habitability. TRAPPIST-1 e may end with a thick CO2 layer or desiccate like inner planets....
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Two Earth-sized planets and a similar-sized candidate found to orbit a nearby star HD 101581
icon13. 12. 2024
iconЗвезды
Image: Two Earth-sized planets and a similar-sized candidate found to orbit a nearby star HD 101581
The two inner planets orbit near a 4:3 resonance....
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The OrCAS survey targets 26 sub-Neptune systems to refine their masses, radii, and densities
icon27. 11. 2024
iconЗвезды | Экзопланеты
Image: The OrCAS survey targets 26 sub-Neptune systems to refine their masses, radii, and densities
Aiming to uncover their atmospheric compositions and formation histories....
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Недавно обнаруженные экзопланеты

 EK Chamaeleontis b 10 / 2026 2702.2 M⊕ 321.3 ly
HD 715 b 10 / 2026 201.9 M⊕ 542.8 ly
DENIS J1253-5709 b 10 / 2026 244.8 M⊕ 54.4 ly
L 115-21 b 10 / 2026 0.4 M⊕ 41.9 ly
TIC 219893931 b 09 / 2026 8.9 M⊕ 1319.5 ly
TOI-6417 b 09 / 2026 349.7 M⊕ 1903.9 ly
TOI-6443 b 09 / 2026 1605.4 M⊕ 2051.6 ly
TOI-7219 b 09 / 2026 661 M⊕ 1074.2 ly
TOI-4079 B b 09 / 2026 1646.8 M⊕ 1185.6 ly
HD 45652 b 09 / 2026 1557.7 M⊕ 113.9 ly
LSPM J0804+1116 b 09 / 2026 6.4 M⊕ 82.6 ly
HR 8799 f 09 / 2026 524.5 M⊕ 133.3 ly
61 Cygni A b 09 / 2026 2543.3 M⊕ 11.4 ly
TOI-5646 b 08 / 2026 45.9 M⊕ 1352.3 ly
TOI-4468 c 08 / 2026 11.1 M⊕ 1233.1 ly
Newly discovered exoplanets
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Latest scientific studies

Просмотрите последние научные исследования звезд и экзопланет в нашей галактике. Откройте для себя новейшие исследования в области астрофизики и звездной астрономии.

 Circinus X-1
31000 ly
 study icon Breaking the symmetry: X-ray polarization from a spreading layer on a tilted weakly magnetized neutron star
yesterday

HD 74371
5445 ly
 +5 study icon Photometric variability of blue supergiants: Constraints on stellar masses and evolutionary stages
yesterday

WASP 121
858 ly
 study icon Detection of Solar-like Oscillations and Granulation at Infrared Wavelengths using JWST
23. 10. 2026

WASP-43
284 ly
 study icon The coupled impacts of atmospheric dynamics and cloud microphysics on hot Jupiter atmospheres. I. An application to WASP-43b
23. 10. 2026

TOI 3884
141 ly
 study icon A Headwind-like Helium Outflow from TOI-3884b
23. 10. 2026

V1298 Tauri
352 ly
 study icon Radio and high-energy variable emission from a multi-wavelength follow-up of the infant planet-hosting star V1298 Tau
22. 10. 2026

TYC 5709-354-1
437 ly
 study icon Predictions for an unseen third planet in the WISPIT 2 system
22. 10. 2026

TIC 220432308
1129 ly
 +1 study icon Two Validated Planets and 179 Candidates From a TESS Faint Star Transit Search in the ULTRASAT Fields
21. 10. 2026

TOI 431
106 ly
 +4 study icon Thermal Evolution of Lava Planets Across System Ages: Predictions for Hell of a Survey
21. 10. 2026

L 115-21
41.9 ly
 study icon A sub-Earth-sized TESS planet candidate in the nearby M-dwarf binary GJ 774, most likely orbiting GJ 774 A (TIC 351339274)
21. 10. 2026
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