Contacter l'auteur / Contact the author

Recherche dans ce site / Search in this site





Je vous présente ci-dessous quelques illustrations générales. De nouvelles images sont régulièrement ajoutées à cette collection.

Consultez également les galeries Infographies, Solar System, Alien Worlds, Terragen, Microcosmos, Voyages et tourisme et Infrared World.

Voyez cette page pour régler la luminosité et le contraste votre écran.

Vous pouvez acheter ces illustrations. Consultez la FAQ pour les questions commerciales.

Ces images sont protégées par le droit d'auteur.

I present you below some general illustrations. New images are regularly added to this collection.

See also the galleries Computer Graphics, Solar System, Alien Worlds, Terragen, Microcosmos, Voyages and tourism as well as Infrared World.

Check this French page to adjust your screen luminosity and contrast.

You can purchase these illustrations. Check the FAQ for commercial issues.

These images are protected by copyright.


Astronomy - Biology, Chemistry, Physics

Sciences & Technologies - Concepts - La Bible



VW Cephei


Chicxulub, 20 seconds before impact

Black Dwarf Star

Ringed Dwarf LSPM J0207+3331

Early Earth 4.4 billion years ago

 Primordial Earth-Moon

The Earth Burnt to Dead

The Earth and its ocean of magma

 Primordial Earth Solidifying

Planetary Collision


Supernova Type Ia

Planetoid colliding

Supernova Shock Waves and Ejecta

Supernova Remnant (SNR)

Supernova Red Remnant (SNR)

Merge of two compact stars

Eta Carinae

Flash of a Compact Star


Quantum Multiverse

The Cosmic Web

Mouth of a Wormhole

Magnetic Wormhole

Nebulous Wormhole

First Population III stars

Wormhole Earth2

Stars ionizing hydrogen clouds

Supermassive black hole

Gamma binary LMC P3

Protostellar disk (close up)

Protosolar disk

Fatal Attraction

Protostellar disk

Photon Sphere

GRS 1915+105, binary black hole

Black hole

Black hole in the center of elliptic galaxy NGC 7052. The disk is 3700 light-years wideand the supermassive black is is 300 million times more massive that the Sun. The disk could create 3 million stars like the Sun.

Spinning Black Hole

Black Hole in NGC 7052

Black Hole

Black hole accretion disk

Mini black hole

Black hole. which accretion disk shows spiral arms. Image based on an idea from G.Diaz, IAC (Spain)

Cosmic Maelstrom

Mini Black Hole

Black Hole Accretion disk

V1487 alias GRS1915+105 is a nova X probably orbiting a black hole of 14 Ms. It is ejecting matter at relativistic speed at distance over 10000 AU or about 57 light-days.

Black hole

V1487 alias GRS1915+105 is a nova X probably orbiting a black hole of 14 Ms. It is ejecting matter at relativistic speed at distance over 10000 AU or about 57 light-days.

Nova V1487 Aquilae, GRS 1915+105

Nova V1487 Aquilae, GRS 1915+105

Fatal Binding

Black hole GRO J1655-40

Located at 5200 l.y., a M2 giant red star is orbiting around a dwarf star. The dwarf star could explode in supernova if its nuclear mass exceeds about 1.4 Ms. It is already surrounded with gas.

Albireo and its distant companion. Beta Cygni is a visual binary system located at 386 light-years, it is a red giant star, K3II, Mv=3.08, 4100 K, 20 Rs, 100 Ls. Companion B is at 34.3" or 4040 AU away (orbital period 7270 years)  is a B8V star, 12000 K, Mv=5.11, 3 Rs, 175 Ls.

GRO J1655-40 Scorpii

RS Ophiuchi

Albireo,b Cygni

The future red giant Sun will be 1500 times more luminous and 50 larger than the actual sun (displayed as the small yellow dot upper right).

The future red giant Sun will be 2349 times more luminous and 50 larger than the actual sun (displayed as the small yellow dot upper right).

The future red giant Sun will be 2349 times more luminous and 50 larger than the actual sun. The Moon is still there but a bit more distant to Earth.

Red Giant Star

Sunset of a Red Giant

Red Giant Sun and Moon

X-ray pulsar located at 13000 l.y in Cassiopeia. Mass of 10-20 Ms, disk at 1.5 million km of about 10 earth-masses

Protoplanetary System

Accreting Stellar Black Hole

PSR 4U 0142+61 Cassiopeia

Gliese 229b is a brown dwarf star discovered in 1995. It shows strong absorption lines of methane that only exists below 1200 K. 20-50 Mj, 44 AU of the host star M1 V (distance to Pluto). Located at 21.8 l.y.

Microquasar LS 5039 located 10000 l.y. away in Scutum. A blue hot star is siphoned by a neutron star or a black hole.

Brown dwarf type Y WISE 1828+2650 (surface at 25°C)

Brown Dwarf Gliese 229B

Microquasar LS 5039 Scutum

Brown Dwarf type Y WISE 1828+2650

Rigel, beta Orionis, is a super luminous blue giant star. It is also a triple system of blue stars : Rigel (B8 Ia star) and a binary system orbiting at 2000 AU or 11.5 light-days constitued of Rigel B (B5, 2.5 Ms, Mv 10.4) and Rigel C (B9V, 1.9 Ms, spectroscopic binary) in orbit one another at 29 AU.

A RRAT, a neutron star between pulsar and magnetar.


Rigel, bêta Orionis

Rotating Radio Transient, RRAT

Bright Star

Our Warped Galaxy

Blue Star

WISE J224607.57-052635.0

WISE J224607.57-052635.0

MACS0647-JD at z=10.8

Supernova in a Seyfert galaxy

Wolf-Rayet system WR 104 in interactions. The blue companion is usually invisible.

A distant quasar without associated galaxy but close to a peculiar galaxy that it probably disturbed.

Supernova in a Seyfert Galaxy

Wolf-Rayet WR104

Quasar HE 0450-2958

Allegory of Big Bang

Big Bang Blue

Big Bang

Big Bang Red




Biology - Chemistry - Physics

Reflections of Covid-19

Influenza virus, H1N1

Genetic manipulations

Protons, Sea of Quarks and Gluons

Proton and Neutron

Hadrons Made of Quarks

Dynamique d'un Bolide

Sea of Quarks and Gluons

Trash-can Earth, Terre Poubelle

The Extinction of the Humanity



Propagation of waves

Rainbow in a Raindrop


Diving against the light


Sciences & Technologies

Certificat de vaccination



Contact at 04, F-15/Aurora/TR-3A

Encounter with an UAP

UFO - The Phoenix Lights (1997)

Photonic Sail of 200 km of radius

Mesopotamia (uk of fr)

2001:Tribute to Stanley Kubrik

Sky High

Warrior and robot


DSLR Viewfinder

Nikon D200 Viewfinder

From the Feather to the Mouse

Negative & Positive

Slide of M42 nebula

SETI logo

2030 Firing


Lightning Protection

Internet (uk or fr)

https (uk or fr)

Universe of Operating Systems

Water of the Earth





End of the Internet


Reminder, Internet...

Fin de l'Internet

Rappel, Internet...

Meditation (portrait or landscape)


I See You


Martin Luther King

Blossom Heart



Glass of Wine

La Bible

Généalogie davidique de Jésus


La Bible (livre de la Genèse)

La Bible (Genèse, le Déluge)

La Bible (Révélation, Apocalypse)

La Bible (Esdras)

La Bible (2 Rois)

La Bible (le Deutéronome)

La Bible (visions de Daniel)

La Bible (Isaïe, v.53)

La Bible (Isaïe, v.61)

La Bible (Matthieu, les mages)

La Bible (Jean, la Pâque)

La Bible (Marc, Jésus en Galilée)

La Bible (Marc, la croix)

La Bible (Jean, tombeau vide)

La Bible (Marc, l'apparition)


La Bible (Paul, Epître aux Galates)


La Bible (Paul, Epître aux Romains)

Droits de reproductions réservés - Reproduction rights reserved.

Retour à l'Art - Back to Art

Back to:


Copyright & FAQ